Allocated Altitudes
04/20/2017
35 minutes to read
In this article
A file system minifilter driver developed to the Filter Manager model must have a unique identifier called an altitude that defines its position relative to other minifilters present in the file system stack. Minifilter altitudes are allocated by Microsoft based on minifilter requirements and load order group.
To request a minifilter altitude number, see Minifilter Altitude Request .
The current altitude allocations are listed below for each of the following load order groups.
Minifilter
Altitude
Company
ntoskrnl.exe
425500
Microsoft
ntoskrnl.exe
425000
Microsoft
Minifilter
Altitude
Company
wcnfs.sys
409900
Microsoft
bindflt.sys
409800
Microsoft
cldflt.sys
409500
Microsoft
iorate.sys
409010
Microsoft
ioqos.sys
409000
Microsoft
fsdepends.sys
407000
Microsoft
sftredir.sys
406000
Microsoft
dfs.sys
405000
Microsoft
tracker.sys
404910
Acronis
csvnsflt.sys
404900
Microsoft
csvflt.sys
404800
Microsoft
Microsoft.Uev.AgentDriver.sys
404710
Microsoft
AppvVfs.sys
404700
Microsoft
CCFFilter.sys
404600
Microsoft
dciogrd.sys
402010
Datacloak Tech
Dewdrv.sys
402000
Dell Technologies
zsusbstorfilt.sys
401910
Zshield Inc
eaw.sys
401900
Raytheon Cyber Solutions
TVFsfilter.sys
401800
TrustView
KKDiskProtecter.sys
401700
Goldmsg
AgentComm.sys
401600
Trustwave Holding Inc
rvsavd.sys
401500
CJSC Returnil Software
DGMinFlt.sys
401410
Digital Guardian Inc.
dgdmk.sys
401400
Verdasys Inc.
tusbstorfilt.sys
401300
SimplyCore LLC
pcgenfam.sys
401200
Soluto
atrsdfw.sys
401100
Altiris
tpfilter.sys
401000
RedPhone Security
MBIG2Prot.sys
400920
Malwarebytes Inc
mbamwatchdog.sys
400900
Malwarebytes Corporation
DSESafeCtrlDrv.sys
400803
Shanghai Eff-Soft IT
edevmon.sys
400800
ESET spol. s r.o.
vmwflstor.sys
400700
VMware, Inc.
TsQBDrv.sys
400600
Tencent Technology
WRAEKernel.sys
400500
Webroot Inc.
Minifilter
Altitude
Company
klboot.sys
389510
Kaspersky Lab
klfdefsf.sys
389500
Kaspersky Lab
CBFSFilter2017.sys
389250
SecureLink Inc.
NWEDriver.sys
389240
Dell Technologies
cytmon.sys
389230
Cytrence Inc
SophosED.sys
389220
Sophos
MonsterK.sys
389210
Somma Inc
IFS64.sys
389200
Ashampoo Development
TSTFilter.sys
389190
ThinScale Tech
VrnsFilter.sys
389180
Varonis Ltd
lrtp.sys
389170
Lenovo Beijing
ipcomfltr.sys
389160
Bluzen Inc
SvCBT.sys
389150
Spharsoft Technologies
mbamshuriken.sys
389140
Malwarebytes
ContainerMonitor.sys
389130
Aqua Security
SaMFlt.sys
389120
DreamCrafts
RuiMinispy.sys
389117
RuiGuard Ltd
RuiFileAccess.sys
389115
RuiGuard Ltd
RuiEye.sys
389113
RuiGuard Ltd
RuiMachine.sys
389111
RuiGuard Ltd
windd.sys
389110
Comae Tech
cbfsfilter2017.sys
389105
Basein Networks
taobserveflt.sys
389100
ThinAir Labs Inc
vollock.sys
389092
Man Technology Inc
drbdlock.sys
389090
Man Technology Inc
dcfsgrd.sys
389085
Datacloak Tech
hsmltmon.sys
389080
Hitachi Solutions
AternityRegistryHook.sys
389070
Aternity Ltd
MozyNextFilter.sys
389068
Carbonite Inc
MozyCorpFilter.sys
389067
Carbonite Inc
MozyEntFilter.sys
389066
Carbonite Inc
MozyOEMFilter.sys
389065
Carbonite Inc
MozyEnterpriseFilter.sys
389064
Carbonite Inc
MozyProFilter.sys
389063
Carbonite Inc
MozyHomeFilter.sys
389062
Carbonite Inc
BDSFilter.sys
389061
Carbonite Inc
CSBFilter.sys
389060
Carbonite Inc
ChemometecFilter.sys
389050
ChemoMetec
SentinelMonitor.sys
389040
SentinelOne
DhWatchdog.sys
389030
Microsoft
edrsensor.sys
389025
Bitdefender SRL
bdprivmon.sys
389022
Bitdefender SRL
NpEtw.sys
389020
Koby Kahane
OczMiniFilter.sys
389010
OCZ Storage
ielcp.sys
389004
Intel Corporation
IESlp.sys
389002
Intel Corporation
IntelCAS.sys
389000
Intel Corporation
boxifier.sys
388990
Kenubi
SamsungRapidFSFltr.sys
388980
NVELO Inc.
drsfile.sys
388970
MRY Inc.
CbFltFs4.sys
388966
Simopro Technology
CrUnCopy.sys
388964
Shenzhen CloudRiver
aictracedrv_am.sys
388960
AI Consulting
fiopolicyfilter.sys
388954
SanDisk Inc.
fcontrol.sys
388950
SODATSW spol. s r.o.
qfilter.sys
388940
Quorum Labs
Redlight.sys
388930
Trustware Ltd
eps.sys
388920
Lumension
VHDTrack.sys
388915
Intronis Inc
VHDDelta.sys
388912
Niriva LLC
FSTrace.sys
388910
Niriva LLC
YahooStorage.sys
388900
Yahoo Japan Corporation
KeWF.sys
388890
KEBA AG
epregflt.sys
388888
Check Point Software
epklib.sys
388886
Check Point Software
zsfprt.sys
388880
k4solution Co.
dsflt.sys
388876
cEncrypt
bfaccess.sys
388872
bitFence Inc.
xcpl.sys
388870
X-Cloud Systems
DCFAFilter.sys
388866
ManageEngine Zoho
RMPHVMonitor.sys
388865
ManageEngine Zoho
FAPMonitor.sys
388864
ManageEngine Zoho
EaseFlt.sys
388860
EaseVault Technologies Inc.
rpwatcher.sys
388855
Best Security
sieflt.sys
388852
Quick Heal Technologies Pvt. Ltd.
cssdlp.sys
388851
Quick Heal Technologies Pvt. Ltd.
cssdlp.sys
388850
CoSoSys
INISBDrv64.sys
388840
Initech Inc.
trace.sys
388831
Fitsec Ltd
SandDriver.sys
388830
Fitsec Ltd
dskmn.sys
388820
Honeycomb Technologies
xkfsfd.sys
388810
Jiransoft Co., Ltd
pcpifd.sys
388800
Jiransoft Co., Ltd
NNTInfo.sys
388790
New Net Technologies Limited
FsMonitor.sys
388780
IBM
CVCBT.sys
388770
CommVault Systems, Inc.
AwareCore.sys
388760
TaaSera Inc.
laFS.sys
388750
NetworkProfi Ltd.
fsnk.sys
388740
SoftPerfect Research
RGNT.sys
388730
HFN Inc.
fltRs329.sys
388720
Secured Globe Inc.
ospmon.sys
388710
SC ODEKIN SOLUTIONS SRL
edsigk.sys
388700
Enterprise Data Solutions, Inc.
fiometer.sys
388692
Fusion-io
dcSnapRestore.sys
388690
Fusion-io
fam.sys
388680
Quick Heal Technologies Pvt. Ltd.
vidderfs.sys
388675
Vidder Inc.
Tritiumfltr.sys
388670
Tritium Inc.
HexisFSMonitor.sys
388660
Hexis Cyber Solutions
BlackbirdFSA.sys
388650
BeyondTrust Inc.
TMUMS.sys
388642
Trend Micro Inc.
hfileflt.sys
388640
Trend Micro Inc.
TMUMH.sys
388630
Trend Micro Inc.
AcDriver.sys
388620
Trend Micro, Inc.
SakFile.sys
388610
Trend Micro, Inc.
SakMFile.sys
388600
Trend Micro, Inc.
rsfdrv.sys
388580
Clonix Co
alcapture.sys
388570
Airlock Digital Pty Ltd
kmNWCH.sys
388560
IGLOO SECURITY, Inc.
ISIRMFmon.sys
388550
ALPS SYSTEM INTERGRATION CO.
EsProbe.sys
388542
Stormshield
heimdall.sys
388540
Arkoon Network Security
thetta.sys
388532
Syncopate
thetta.sys
388531
Syncopate
thetta.sys
388530
Syncopate
DTPL.sys
388520
CONNECT SHIFT LTD
CyOptics.sys
388514
Cylance Inc.
CyProtectDrv32.sys
388510
Cylance Inc.
CyProtectDrv64.sys
388510
Cylance Inc.
tbfsfilt.sys
388500
Third Brigade
IvAppMon.sys
388491
Ivanti
LDSecDrv.sys
388490
LANDESK Software
SGResFlt.sys
388480
Samsung SDS Ltd
CwMem2k64.sys
388470
ApSoft
axfltdrv.sys
388460
Axact Pvt Ltd
RMDiskMon.sys
388450
Qingdao Ruanmei Network Technology Co.
diskactmon.sys
388440
Qingdao Ruanmei Network Technology Co.
Codex.sys
388430
GameHi Co.
CatMF.sys
388420
Logichron Inc
RW7FsFlt.sys
388410
PJSC KP VTI
aswSP.sys
388401
Avast Software
aswFsBlk.sys
388400
ALWIL Software
ThreatStackFIM.sys
388380
Threat Stack
BOsCmFlt.sys
388370
Barkly Protects Inc.
BOsFsFltr.sys
388370
Barkly Protects Inc.
FeKern.sys
388360
FireEye Inc.
libwamf.sys
388350
OPSWAT Inc.
SZEDRDrv.sys
388346
SaferZone Co.
szardrv.sys
388345
SaferZone Co.
szpcmdrv.sys
388341
SaferZone Co.
szdfmdrv.sys
388340
SaferZone Co.
szdfmdrv_usb.sys
388331
SaferZone Co.
sprtdrv.sys
388330
SaferZone Co.
SWFsFltrv2.sys
388321
Solarwinds LLC
SWFsFltr.sys
388320
Solarwinds LLC
flashaccelfs.sys
388310
Network Appliance
changelog.sys
388300
Network Appliance
stcvsm.sys
388250
StorageCraft Tech
aUpDrv.sys
388240
ITSTATION Inc
fshs.sys
388222
F-Secure
fshs.sys
388221
F-Secure
fsatp.sys
388220
F-Secure
SecdoDriver.sys
388210
Secdo
TGFSMF.sys
388200
Tetraglyph Technologies
evscase.sys
388100
March Hare Software Ltd
VSScanner.sys
388050
VoodooSoft
HDRansomOffDrv.sys
388044
Heilig Defense LLC
HDCorrelateFDrv.sys
388042
Heilig Defense LLC
HDFileMon.sys
388040
Heilig Defense LLC
tsifilemon.sys
388012
Intercom Inc.
MarSpy.sys
388010
Intercom Inc.
AGSysLock.sys
388002
AppGuard LLC
AGSecLock.sys
388001
AppGuard LLC
BrnFileLock.sys
388000
Blue Ridge Networks
BrnSecLock.sys
387990
Blue Ridge Networks
LCmPrintMon.sys
387978
YATEM Co. Ltd.
LCgAdMon.sys
387977
YATEM Co. Ltd.
LCmAdMon.sys
387976
YATEM Co. Ltd.
LCgFileMon.sys
387975
YATEM Co. Ltd.
LCmFile.sys
387974
YATEM Co. Ltd.
LCgFile.sys
387972
YATEM Co. Ltd.
LCmFileMon.sys
387970
YATEM Co. Ltd.
IridiumSwitch.sys
387960
Confio
scensemon.sys
387950
AppiXoft
ruaff.sys
387940
RUNEXY
bbfilter.sys
387930
derivo GmbH
Bfmon.sys
387920
Baidu (Hong Kong) Limited
bdsysmon.sys
387912
Baidu Online Network
BdRdFolder.sys
387910
Baidu (beijing)
mlsaff.sys
387901
RUNEXY
pscff.sys
387900
Weing Co.,Ltd.
fcnotify.sys
387880
TCXA Ltd.
aaf.sys
387860
Actifio Inc
gddcv.sys
387840
G Data Software AG
wgfile.sys
387820
ORANGE WERKS Inc
zesfsmf.sys
387800
Novell
uamflt.sys
387700
Sevtechnotrans
ehdrv.sys
387600
ESET, spol. s r.o.
DattoFSF.sys
387560
Datto Inc
FileSystemCBT.sys
387550
Rubrik Inc
Snilog.sys
387500
Systemneeds, Inc
tss.sys
387400
Tiversa Inc
LmDriver.sys
387390
in-soft Kft.
WDCFilter.sys
387330
Interset Inc.
altcbt.sys
387320
Altaro Ltd.
bapfecpt.sys
387310
BitArmor Systems, Inc
bamfltr.sys
387300
BitArmor Systems, Inc
TrustedEdgeFfd.sys
387200
FileTek, Inc.
MRxGoogle.sys
387100
Google, Inc.
YFSDR.SYS
387010
Yokogawa R&L Corp
YFSD.SYS
387000
Yokogawa R&L Corp
YFSRD.sys
386990
Yokogawa R&L Corp
psgfoctrl.sys
386990
Yokogawa R&L Corp
psgdflt.sys
386980
Yokogawa R&L Corp
USBPDH.SYS
386901
Centre for Development of Advanced Computing
pecfilter.sys
386900
C-DAC Hyderabad
GKPFCB.sys
386810
INCA Internet Co.
GKPFCB64.sys
386810
INCA Internet Co.
TkPcFtCb.sys on 32bit
386800
INCA Internet Co.,Ltd.
TkPcFtCb64.sys on 64bit
386800
INCA Internet Co.,Ltd.
bmregdrv.sys
386731
Yandex LLC
bmfsdrv.sys
386730
Yandex LLC
CarbonBlackK.sys
386720
Bit9 Inc.
ScAuthFSFlt.sys
386710
Security Code LLC
ScAuthIoDrv.sys
386700
Security Code LLC
mfeaskm.sys
386610
McAfee Inc.
mfencfilter.sys
386600
McAfee
WinFLAHdrv.sys
386540
NewSoftwares․net, Inc.
WinFLAdrv.sys
386530
NewSoftwares․net, Inc.
WinDBdrv.sys
386520
NewSoftwares․net, Inc.
WinFLdrv.sys
386510
NewSoftwares․net, Inc.
WinFPdrv.sys
386500
NewSoftwares․net, Inc.
SkyWPDrv.sys
386435
Sky Co.,Ltd.
SkyRGDrv.sys
386431
Sky Co., LTD.
SkyAMDrv.sys
386430
Sky Co., LTD.
SheedSelfProtection.sys
386421
SheedSoft Ltd
arta.sys
386420
SheedSoft Ltd.
ApexSqlFilterDriver.sys
386410
ApexSQL LLC
stflt.sys
386400
Xacti
tbrdrv.sys
386390
Crawler Group
WinTeonMiniFilter.sys
386320
Dmitry Stefankov
wiper.sys
386310
Dmitry Stefankov
DevMonMiniFilter.sys
386300
Dmitry Stefankov
VMWVvpfsd.sys
386200
VMware, Inc.
RTOLogon.sys (Renamed)
386200
VMware, Inc.
Code42Filter.sys
386190
Code42
ConduantFSFltr.sys
386180
Conduant Corporation
KtFSFilter.sys
386170
Keysight Technologies
FileGuard.sys
386140
RES Software
NetGuard.sys
386130
RES Software
RegGuard.sys
386120
RES Software
ImgGuard.sys
386110
RES Software
AppGuard.sys
386100
RES Software
RuiDiskFs.sys
386030
RuiGuard Ltd
minitrc.sys
386020
Protected Networks
cpepmon.sys
386010
Checkpoint Software
CGWMF.sys
386000
NetIQ
ISRegFlt.sys
385990
Flexera Software Inc.
ISRegFlt64.sys
385990
Flexera Software Inc.
shdlpSf.sys
385970
Comtrue Technology
ctrPAMon.sys
385960
Comtrue Technology
shdlpMedia.sys
385950
Comtrue Technology
immflex.sys
385910
Immidio B.V.
StegoProtect.sys
385900
Stegosystems Inc
brfilter.sys
385890
Bromium Inc
BrCow_x_x_x_x.sys
385889
Bromium Inc
BemK.sys
385888
Bromium Inc
secRMM.sys
385880
Squadra Technologies
dgfilter.sys
385870
DataGravity Inc.
WFP_MRT.sys
385860
FireEye Inc
klrsps.sys
385815
Kaspersky Lab
klsnsr.sys
385810
Kaspersky Lab
TaniumRecorderDrv.sys
385800
Tanium
mssecflt.sys
385600
Microsoft
Backupreader.sys
385500
Microsoft
MsixPackagingToolMonitor.sys
385410
Microsoft
AppVMon.sys
385400
Microsoft
DpmFilter.sys
385300
Microsoft
Procmon11.sys
385200
Microsoft
minispy.sys - Top
385100
Microsoft
fdrtrace.sys
385001
Microsoft
filetrace.sys
385000
Microsoft
uwfreg.sys
384910
Microsoft
uwfs.sys
384900
Microsoft
locksmith.sys
384800
Microsoft
winload.sys
384700
Microsoft
SFPMonitor.sys - Top
383350
SonicWall Inc
FilrDriver.sys
383340
Micro Focus
rwchangedrv.sys
383330
Rackware
airship-filter.sys
383320
AIRWare Technology Ltd
AeFilter.sys
383310
Faronics Corporation
QQProtect.sys
383300
Tencent (Shenzhen)
QQProtectX64.sys
383300
Tencent (Shenzhen)
KernelAgent32.sys
383260
ZoneFox
WRDWIZFILEPROT.SYS
383251
WardWiz
WRDWIZREGPROT.SYS
383250
WardWiz
groundling32.sys
383200
Dell Secureworks
groundling64.sys
383200
Dell Secureworks
avgtpx86.sys
383190
AVG Technologies CZ
avgtpx64.sys
383190
AVG Technologies CZ
DataNow_Driver.sys
383182
AppSense Ltd
UcaFltDriver.sys
383180
AppSense Ltd
YFSD2.sys
383170
Yokogawa Corpration
Kisknl.sys
383160
kingsoft
MWatcher.sys
383150
Neowiz Corporation
tsifilemon.sys
383140
Intercom Inc.
FIM.sys
383130
eIQnetworks Inc.
cFSfdrv
383120
Chaewool
ajfsprot.sys
383110
Analytik Jena AG
isafermon
383100
(c)SMS
kfac.sys
383000
Beijing CA-JinChen Software Co.
GUMHFilter.sys
382910
Glarysoft Ltd.
PsAcFileAccessFilter.sys
382902
FUJITSU SOFTWARE
FJGSDis2.sys
382900
FUJITSU LIMITED
secure_os.sys
382890
FUJITSU SOCIAL SCIENCE
ibr2fsk.sys
382880
FUJITSU ENGINEERING
FJSeparettiFilterRedirect.sys
382860
FUJITSU LIMITED
Fsw31rj1.sys
382855
FUJITSU LIMITED
da_ctl.sys
382850
FUJITSU LIMITED
zqFilter.sys
382800
magrasoft Ltd
ntps_fa.sys
382700
NTP Software
sConnect.sys
382600
I-O DATA DEVICE
AdaptivaClientCache32.sys
382500
Adaptiva
AdaptivaclientCache64.sys
382500
Adaptiva
phantomd.sys
382440
Veramine Inc
GoFSMF.sys
382430
Gorizonty Rosta Ltd
SWCommFltr.sys
382420
SnoopWall LLC
atflt.sys
382410
Atlansys Software
amfd.sys
382400
Atlansys Software
iSafeKrnl.sys
382390
Elex Tech Inc
iSafeKrnlMon.sys
382380
Elex Tech Inc
Qutmdrv.sys
382320
360 Software (Beijing)
360box.sys
382310
Qihoo 360
360fsflt.sys
382300
Beijing Qihoo Technology Co.
scred.sys
382210
SoftCamp Co.
PDGenFam.sys
382200
Soluto LTD
MCFileMon64.sys (x64 systems)
382100
Sumitomo Electric Ltd.
MCFileMon32.sys (x32 systems)
382100
Sumitomo Electric Ltd.
RyGuard.sys
382050
SHENZHEN UNNOO Information Techco.
FileShareMon.sys
382040
SHENZHEN UNNOO Information Techco.
ryfilter.sys
382030
SHENZHEN UNNOO Information Techco.
secufile.sys
382020
Shenzhen Unnoo LTD
XiaobaiFs.sys
382010
Shenzhen Unnoo LTD
XiaobaiFsR.sys
382000
Shenzhen Unnoo LTD
TWBDCFilter.sys
381910
Trustwave
VPDrvNt.sys
381900
AhnLab, Inc.
eetd32.sys
381800
Entrust Inc.
eetd64.sys
381800
Entrust Inc.
dnaFSMonitor.sys
381700
Dtex Systems
iwhlp2.sys on 2000
381610
InfoWatch
iwhlpxp.sys on XP
381610
InfoWatch
iwhlp.sys on Vista
381610
InfoWatch
iwdmfs.sys
381600
InfoWatch
IronGateFD.sys
381500
rubysoft
MagicBackupMonitor.sys
381400
Magic Softworks, Inc.
Sonar.sys
381337
IKARUS Security
IPFilter.sys
381310
Jinfengshuntai
MSpy.sys
381300
Ladislav Zezula
inuse.sys
381200
March Hare Software Ltd
qfmon.sys
381190
Quality Corporation
flyfs.sys
381160
NEC Soft
serfs.sys
381150
NEC Soft
hdrfs.sys
381140
NEC Soft
UVMCIFSF.sys
381130
NEC Corporation
ICFClientFlt.sys
381120
NEC System Technologies,Ltd.
IccFileIoAd.sys
381110
NEC System Technologies,Ltd.
IccFilterAudit.sys
381100
NEC System Technologies
IccFilterSc.sys
381090
InfoCage
Sefo.sys - Top
381010
Solusseum Inc
mtsvcdf.sys
381000
CristaLink
SQLsafeFilterDriver.sys
380901
Idera Software
IderaFilterDriver.sys
380900
Idera
cbfsfilter2017.sys
380850
SN Systems Ltd
xhunter1.sys
380800
Wellbia․com
iGuard.sys
380720
i-Guard SAS
cbfltfs4.sys
380715
Nomadesk
cbfltfs4.sys
380710
Backup Systems Ltd
PkgFilter.sys
380700
Scalable Software Inc.
snimg.sys
380600
Softnext Technologies
SK.sys
380520
HEAT Software
mpxmon.sys
380510
Positive Technologies
filenamevalidator.sys
380502
Infotecs
KC3.sys
380500
Infotecs
PLPOffDrv.sys
380492
SK Infosec Co
ISFPDrv.sys
380491
SK Infosec Co
ionmonwdrv.sys
380490
SK Infosec Co
Sefo.sys - Middle
380480
Solusseum Inc
sagntflt.sys
380470
ShinNihonSystec Co
VrExpDrv.sys
380460
Hauri Inc
srminifilterdrv.sys
380450
Citrix Systems
zzpensys.sys
380440
Zhuan Zhuan Jing Shen
tedrdrv.sys
380430
Palo Alto Networks
fangcloud_autolock_driver.sys
380420
Hangzhou Yifangyun
CbSampleDrv.sys
380020
Microsoft
CbSampleDrv.sys
380010
Microsoft
CbSampleDrv.sys
380000
Microsoft
simrep.sys
371100
Microsoft
change.sys
370160
Microsoft
delete_flt.sys
370150
Microsoft
SmbResilFilter.sys
370140
Microsoft
usbtest.sys
370130
Microsoft
NameChanger.sys
370120
Microsoft
failMount.sys
370110
Microsoft
failAttach.sys
370100
Microsoft
stest.sys
370090
Microsoft
cdo.sys
370080
Microsoft
ctx.sys
370070
Microsoft
fmm.sys
370060
Microsoft
cancelSafe.sys
370050
Microsoft
message.sys
370040
Microsoft
passThrough.sys
370030
Microsoft
nullFilter.sys
370020
Microsoft
ntest.sys
370010
Microsoft
minispy.sys - Middle
370000
Microsoft
isecureflt.sys
368530
iSecure Ltd.
SFPMonitor.sys - Middle
368520
SonicWall Inc
wats_se.sys
368510
Fujian Shen Kong
secure_os_mf.sys
368500
HAURI
FileMonitor.sys
368470
Cygna Labs
asiofms.sys
368460
Encourage Technologies
cbfsfilter2017.sys
368450
Absolute Software
FileHubAgent.sys
368440
SmartFile LLC
nrcomgrdki.sys
368420
NURILAB
nrcomgrdka.sys
368420
NURILAB
nrpmonki.sys
368410
NURILAB
nrpmonka.sys
368410
NURILAB
nravwka.sys
368400
NURILAB
bhkavki.sys
368390
NURILAB
bhkavka.sys
368390
NURILAB
docvmonk.sys
368380
NURILAB
docvmonk64.sys
368380
NURILAB
InvProtectDrv.sys
368370
Invincea
InvProtectDrv64.sys
368370
Invincea
browserMon.sys
368360
Adtrustmedia
SfdFilter.sys
368350
Sandoll Communication
phdcbtdrv.sys
368340
PHD Virtual Tech Inc.
sysdiag.sys
368330
HeroBravo Technology
CmdCwagt.sys
368322
Comodo Security Solutions Inc.
cfrmd.sys
368320
Comodo Security Solutions Inc.
repdrv.sys
368310
Vision Solutions
repmon.sys
368300
Vision Solutions
cvofflineFlt32.sys
368200
Quantum Corporation.
cvofflineFlt64.sys
368200
Quantum Corporation.
DsDriver.sys
368100
Warp Disk Software
nlcbhelpx86.sys
368000
NetLib
nlcbhelpx64.sys
368000
NetLib
nlcbhelpi64.sys
368000
NetLib
wbfilter.sys
367950
Whitebox Security
LRAgentMF.sys
367900
LogRhythm Inc.
Drwebfwflt.sys
367810
Doctor Web
EventMon.sys
367800
Doctor Web
dsfltfs.sys
367760
Digitalsense Co
soidriver.sys
367750
Sophos Plc
drvhookcsmf.sys
367700
GrammaTech, Inc.
drvhookcsmf_amd64.sys
367700
GrammaTech, Inc.
avipbb.sys
367600
Avira GmbH
FileSightMF.sys
367500
PA File Sight
csaam.sys
367400
Cisco Systems
FSMon.sys
367300
1mill
filefilter.sys
367100
Beijing Zhong Hang Jiaxin Computer Technology Co.,Ltd.
iiscache.sys
367000
Microsoft
nowonmf.sys
366993
Diskeeper Corporation
dktlfsmf.sys
366992
Diskeeper Corporation
DKDrv.sys
366991
Diskeeper Corporation
DKRtWrt.sys - temp fix for XPSP3
366990
Diskeeper Corporation
HBFSFltr.sys
366980
Diskeeper Corporation
xoiv8x64.sys
366940
Arcserve
xomfcbt8x64.sys
366930
CA
KmxAgent.sys
366920
CA
KmxFile.sys
366910
CA
KmxSbx.sys
366900
CA
PointGuardVistaR32.sys
366810
Futuresoft
PointGuardVistaR64.sys
366810
Futuresoft
PointGuardVistaF.sys
366800
Futuresoft
PointGuardVista64F.sys
366800
Futuresoft
vintmfs.sys
366789
CondusivTechnologies
hiofs.sys
366782
Condusiv Technologies
intmfs.sys
366781
CondusivTechnologies
excfs.sys
366780
CondusivTechnologies
zampit_ml.sys
366700
Zampit
tesxnginx.sys
366666
Tencent Technology
rflog.sys
366600
AppStream, Inc.
csmon.sys
366582
CyberSight Inc
mumdi.sys
366540
ZenmuTech Inc.
LivedriveFilter.sys
366500
Livedrive Internet Ltd
regmonex.sys
366410
Tranxition Corp
TXRegMon.sys
366400
Tranxition Corp
SDVFilter.sys
366300
Soliton Systems K.K.
eLock2FSCTLDriver.sys
366210
Egis Technology Inc.
msiodrv4.sys
366200
Centennial Software Ltd
mmPsy32.sys
366110
Resplendence Software Projects
mmPsy64.sys
366110
Resplendence Software Projects
rrMon32.sys
366100
Resplendence Software Projects
rrMon64.sys
366100
Resplendence Software Projects
cvsflt.sys
366000
March Hare Software Ltd
ktsyncfsflt.sys
365920
KnowledgeTree Inc.
nvmon.sys
365900
NetVision, Inc.
SnDacs.sys
365810
Informzaschita
SnExequota.sys
365800
Informzaschita
llfilter.sys
365700
SecureAxis Software
hafsnk.sys
365660
HA Unix Pt
DgeDriver.sys
365655
Dell Software Inc.
BWFSDrv.sys
365650
Quest Software Inc.
CAADFlt.sys
365601
Quest Software Inc.
QFAPFlt.sys
365600
Quest Software
XendowFLT.sys
365570
Credant Technologies
fmdrive.sys
365500
Cigital, Inc.
EGMinFlt.sys
365400
WhiteCell Software Inc.
it2reg.sys
365315
Soliton Systems
it2drv.sys
365310
Soliton Systems
solitkm.sys
365300
Soliton Systems
pgpwdefs.sys
365270
Symantec
GEProtection.sys
365260
Symantec
diflt.sys
365260
Symantec Corp.
sysMon.sys
365250
Symantec
ssrfsf.sys
365210
Symantec
emxdrv2.sys
365200
Symantec
reghook.sys
365150
Symantec
symevnt.sys
365110
Symantec
spbbcdrv.sys
365100
Symantec
bhdrvx86.sys
365100
Symantec
bhdrvx64.sys
365100
Symantec
SISIPSFileFilter
365010
Symantec
symevent.sys
365000
Symantec
wrpfv.sys
364900
Microsoft
UpGuardRealTime.sys
364810
UpGuard
usbl_ifsfltr.sys
364800
SecureAxis
ntfsf.sys
364700
Sun&Moon Rise
BssAudit.sys
364600
ByStorm
GPMiniFIlter.sys
364500
Kalpataru
AlfaFF.sys
364400
Alfa
FSAFilter.sys
364300
ScriptLogic
GcfFilter.sys
364200
GemacmbH
FFCFILT.SYS
364100
FFC Limited
msnfsflt.sys
364000
Microsoft
mblmon.sys
363900
Packeteer
amsfilter.sys
363800
Axur Information Sec.
rswctrl.sys
363713
Douzone Bizon Co
mcstrg.sys
363712
Douzone Bizon Co
fmkkc.sys
363711
Douzone Bizon Co
nmlhssrv01.sys
363710
Douzone Bizon Co
equ8_helper.sys
363705
Int3 Software AB
strapvista.sys (retired)
363700
AvSoft Technologies
SAFE-Agent.sys
363636
SAFE-Cyberdefense
EstPrmon.sys
363610
ESTsoft corp.
Estprp.sys - 64bit
363610
ESTsoft corp.
EstRegmon.sys
363600
ESTsoft corp.
EstRegp.sys - 64bit
363600
ESTsoft corp.
agfsmon.sys
363530
TechnoKom Ltd.
NlxFF.sys
363520
OnGuard Systems LLC
Sahara.sys
363511
Safend
Santa.sys
363510
Safend
vfdrv.sys
363500
Viewfinity
topdogfsfilt.sys
363450
ManTech
xhunter64.sys
363400
Wellbia․com
uncheater.sys
363390
Wellbia․com
AuditFlt.sys
363313
Ionx Solutions LLP
SPIMiniFilter.sys
363300
Software Pursuits Inc.
mracdrv.sys
363230
Mail․Ru
BEDaisy.sys
363220
BattlEye Innovations
NetAccCtrl.sys
363200
LINK co.
NetAccCtrl64.sys
363200
LINK co.
hpreg.sys
363130
HP
qfimdvr.sys
363120
Qualys Inc.
QDocumentREF.sys
363110
BicDroid Inc.
dsfemon.sys
363100
Topology Ltd
AmznMon.sys
363030
Amazon Web Services Inc
iothorfs.sys
363020
ioScience
ctamflt.sys
363010
ComTrade
psisolator.sys
363000
SharpCrafters
QmInspec.sys
362990
Beijing QiAnXin Tech.
GagSecurity.sys
362970
Beijing Shu Yan Science
CybKernelTracker.sys
362960
CyberArk Software
filemon.sys
362950
Temasoft S.R.L.
SCAegis.sys
362940
Sogou Ltd.
fpifp_minifilter.sys
362930
ForcePoint LLC.
klifks.sys
362902
Kaspersky Lab
klifaa.sys
362901
Kaspersky Lab
Klifsm.sys
362900
Kaspersky Lab
nxrmflt.sys
362860
NextLabs
vast.sys
362850
PolyLogyx LLC
AALProtect.sys
362840
AlphaAntiLeak
egnfsflt.sys
362830
Egnyte Inc
RsFlt.sys
362820
Redstor Limited
CentrifyFSF.sys
362810
Centrify Corp
Sefo.sys - Bottom
362800
Solusseum Inc
SFPMonitor.sys - Bottom
362700
SonicWall Inc
minispy.sys - Bottom
361000
Microsoft
Minifilter
Altitude
Company
BSSFlt.sys
346000
Blue Shoe Software LLC
ThinIO.sys
345900
ThinScale Technology
hmpalert.sys
345800
SurfRight
nsffkmd64.sys
345700
NetSTAR Inc.
nsffkmd32.sys
345700
NetSTAR Inc.
xbprocfilter.sys
345600
Zrxb
ifileguard.sys
345500
I-O DATA DEVICE, INC.
undelex32.sys
345400
Resplendence Software Projects
undelex64.sys
345400
Resplendence Software Projects
starmon.sys
345300
Kantowitz Engineering, Inc.
mxRCycle.sys
345200
Avanquest
UdFilter.sys
345100
Diskeeper Corporation
it2prtc.sys
345040
Soliton Systems K.K.
SolRegFilter.sys
345030
Soliton Systems K.K.
SolSecBr.sys
345020
Soliton Systems K.K.
SolFCLLi.sys
345010
Soliton Systems K.K.
SolFCL.sys
345000
Soliton Smart Sec
DCVPr.sys
340700
SecurStar GmbH
Minifilter
Altitude
Company
zwPxeSvr.sys
329330
SecureLink Inc.
zwASatom.sys
329320
SecureLink Inc.
wscm.sys
329310
Fujitsu Social Science
IMFFilter.sys
329300
IObit Information Tech
CSFlt.sys
329290
ConeSecurity Inc
ospfile_mini.sys
329230
OKUMA Corp
SoftFilterxxx.sys
329222
WidgetNuri Corp
RansomDefensexxx.sys
329220
WidgetNuri Corp
RanPodFS.sys
329210
Pooyan System
ksfsflt.sys
329200
Beijing Kingsoft
DeepInsFS.sys
329190
Deep Instinct
AppCheckD.sys
329180
CheckMAL Inc
spellmon.sys
329170
SpellSecurity
WhiteShield.sys
329160
Meidensha Corp
reaqtor.sys
329150
ReaQta Ltd.
SE46Filter.sys
329140
Technology Nexus AB
FileScan.sys
329130
NPcore Ltd
ECATDriver.sys
329120
EMC
pfkrnl.sys
329110
FXSEC LTD
epicFilter.sys
329100
Hidden Reflex
b9kernel.sys
329050
Bit9 Inc
eeCtrl.sys
329010
symantec
eraser.sys (Retired)
329010
symantec
SRTSP.sys
329000
symantec
SRTSPIT.sys - ia64 systems
329000
symantec
SRTSP64.SYS - x64 systems
329000
symantec
a2ertpx86.sys
328920
Emsi Software GmbH
a2ertpx64.sys
328920
Emsi Software GmbH
a2gffx86.sys - x86
328910
Emsi Software GmbH
a2gffx64.sys - x64
328910
Emsi Software GmbH
a2gffi64.sys - IA64
328910
Emsi Software GmbH
a2acc.sys
328900
Emsi Software GmbH
a2acc64.sys on x64 systems
328900
Emsi Software GmbH
FlightRecorder.sys
328850
Malwarebytes Corp.
si32_file.sys
328810
Scargo Inc
si64_file.sys
328810
Scargo Inc
mbam.sys
328800
Malwarebytes Corp.
EnigmaFileMonDriver.sys
328770
EnigmaSoft
KUBWKSP.sys
328750
Netlor SAS
hcp_kernel_acq.sys
328740
refractionPOINT
SegiraFlt.sys
328730
Segira LLC
wdocsafe.sys
328722
Cheetah Mobile Inc.
lbprotect.sys
328720
Cheetah Mobile Inc.
eamonm.sys
328700
ESET, spol. s r.o.
klam.sys
328650
Kaspersky Lab
MaxProc64.sys
328620
Max Secure Software
MaxProtector.sys
328610
Max Secure Software
maxcryptmon.sys
328601
Max Secure Software
SDActMon.sys
328600
Max Secure Software
fileflt.sys
328540
Trend Micro Inc.
TmEsFlt.sys
328530
Trend Micro Inc.
TmEyes.sys
328520
Trend Micro Inc.
tmevtmgr.sys
328510
Trend Micro Inc.
tmpreflt.sys
328500
Trend
vcMFilter.sys
328400
SGRI Co., LTD.
SAFsFilter.sys
328300
Lightspeed Systems Inc.
vsepflt.sys
328200
VMware, Inc.
VFileFilter.sys(renamed)
328200
VMware, Inc.
sfavflt.sys
328130
Sangfor Technologies
sfavflt.sys
328120
Sangfor Technologies
drivesentryfilterdriver2lite.sys
328100
DriveSentry Inc
WdFilter.sys
328010
Microsoft
mpFilter.sys
328000
Microsoft
vrSDetri.sys
327801
ETRI
vrSDetrix.sys
327800
ETRI
AhkSvPro.sys
327720
Ahkun Co.
AhkUsbFW.sys
327710
Ahkun Co.
AhkAMFlt.sys
327700
Ahkun Co.
PSINPROC.SYS
327620
Panda Security
PSINFILE.SYS
327610
Panda Security
amfsm.sys - Windows XP/2003 x64
327600
Panda Security
amm8660.sys - Windows Vista x86
327600
Panda Security
amm6460.sys - Windows Vista x64
327600
Panda Security
ADSpiderDoc.sys
327550
Digitalonnet
BkavAutoFlt.sys
327542
Bkav Corporation
BkavSdFlt.sys
327540
Bkav Corporation
easyanticheat.sys
327530
EasyAntiCheat Solutions
5nine.cbt.sys
327520
5nine Software Inc.
caavFltr.sys
327510
Computer Assoc
ino_fltr.sys
327500
Computer Assoc
SECOne_USB.sys
327426
GRGBanking Equipment
SECOne_Proc10.sys
327424
GRGBanking Equipment
SECOne_REG10.sys
327422
GRGBanking Equipment
SECOne_FileMon10.sys
327420
GRGBanking Equipment
WCSDriver.sys
327410
White Cloud Security
360qpesv.sys
327404
360 Software (Beijing)
dsark.sys
327402
Qihoo 360
360avflt.sys
327400
Qihoo 360
scifsflt.sys
327333
SECUI Corporation
ANVfsm.sys
327310
Arcdo
CDrRSFlt.sys
327300
Arcdo
mfdriver.sys
327250
Imperva Inc.
EPSMn.sys
327200
SGA
VTSysFlt.sys
327150
Beijing Venus
TesMon.sys
327130
Tencent
QQSysMonX64.sys
327125
Tencent
QQSysMon.sys
327120
Tencent
TSysCare.sys
327110
Shenzhen Tencent Computer Systems Company Limited
TFsFlt.sys
327100
Shenzhen Tencent Computer Systems Company Limited
avmf.sys
327000
Authentium
BDFileDefend.sys
326916
Baidu (beijing)
BDsdKit.sys
326914
Baidu online network technology (beijing)Co.
bd0003.sys
326912
Baidu online network technology (beijing)Co.
Bfilter.sys
326910
Baidu (Hong Kong) Limited
NeoKerbyFilter
326900
NeoAutus
egnfsflt.sys
326830
Egnyte Inc
RsFlt.sys
326820
Redstor Limited
trpmnflt.sys
326810
TRAPMINE A.S.
PLGFltr.sys
326800
Paretologic
WrdWizSecure64.sys
326730
WardWiz
wrdwizscanner.sys
326720
WardWiz
AshAvScan.sys
326700
Ashampoo GmbH & Co. KG
Zyfm.sys
326666
ZhengYong InfoTech LTD.
csaav.sys
326600
Cisco Systems
oavfm.sys
326550
HSM IT-Services Gmbh
SegMD.sys
326520
Segurmatica
SegMP.sys
326510
Segurmatica
SegF.sys
326500
Segurmatica
eeyehv.sys
326400
eEye Digital Security
eeyehv64.sys
326400
eEye Digital Security
CpAvFilter.sys
326311
CodeProof Technologies Inc
CpAvKernel.sys
326310
CodeProof Technologies Inc
NovaShield.sys
326300
Securitas Technologies,Inc.
SheedAntivirusFilterDriver.sys
326290
SheedSoft Ltd
bSyirmf.sys
326260
BLACKFORT SECURITY
bSysp.sys
326250
BLACKFORT SECURITY
bSymfdm.sys
326240
BLACKFORT SECURITY
bSywl.sys
326235
BLACKFORT SECURITY
bSyrtm.sys
326230
BLACKFORT SECURITY
bSyaed.sys
326220
BLACKFORT SECURITY
bSyar.sys
326210
BLACKFORT SECURITY
BdFileSpy.sys
326200
BullGuard
npxgd.sys
326160
INCA Internet Co.
npxgd64.sys
326160
INCA Internet Co.
tkpl2k.sys
326150
INCA Internet Co.
tkpl2k64.sys
326150
INCA Internet Co.
GKFF.sys
326140
INCA Internet Co.
GKFF64.sys
326140
INCA Internet Co.
tkdac2k.sys
326130
INCA Internet Co.
tkdacxp.sys
326130
INCA Internet Co.
tkdacxp64.sys
326130
INCA Internet Co.
tksp2k.sys
326120
INCA Internet Co.
tkspxp.sys
326120
INCA Internet Co.
tkspxp64.sys
326120
INCA Internet Co.
tkfsft.sys
326110
INCA Internet Co., Ltd
tkfsft64.sys - 64bit
326110
INCA Internet Co., Ltd
tkfsavxp.sys - 32bit
326100
INCA Internet Co., Ltd
tkfsavxp64.sys - 64bit
326100
INCA Internet Co., Ltd
SMDrvNt.sys
326040
AhnLab, Inc.
ATamptNt.sys
326030
AhnLab, Inc.
V3Flt2k.sys
326020
AhnLab, Inc.
V3MifiNt.sys
326010
Ahnlab
V3Ift2k.sys
326000
Ahnlab
V3IftmNt.sys (Old name)
326000
Ahnlab
ArfMonNt.sys
325990
Ahnlab
AhnRghLh.sys
325980
Ahnlab
AszFltNt.sys
325970
Ahnlab
OMFltLh.sys
325960
Ahnlab
V3Flu2k.sys
325950
Ahnlab
TfFregNt.sys
325940
AhnLab Inc.
AdcVcsNT.sys
325930
Ahnlab
vcdriv.sys
325820
Greatsoft Corp.Ltd
vcreg.sys
325810
Greatsoft Corp.Ltd
vchle.sys
325800
Greatsoft Corp.Ltd
NxFsMon.sys
325700
Novatix Corporation
AntiLeakFilter.sys
325600
Individual developer (Soft3304)
NanoAVMF.sys
325510
Panda Software
shldflt.sys
325500
Panda Software
nprosec.sys
325410
Norman ASA
nregsec.sys
325400
Norman ASA
issregistry.sys
325300
IBM
THFilter.sys
325200
Sybonic Systems Inc
pervac.sys
325100
PerSystems SA
avgmfx86.sys
325000
AVG Grisoft
avgmfx64.sys
325000
AVG Grisoft
avgmfi64.sys
325000
AVG Grisoft
avgmfrs.sys (retired)
325000
AVG Grisoft
FortiAptFilter.sys
324930
Fortinet Inc.
fortimon2.sys
324920
Fortinet Inc.
fortirmon.sys
324910
Fortinet Inc.
fortishield.sys
324900
Fortinet Inc.
mscan-rt.sys
324800
SecureBrain Corporation
sysdiag.sys
324600
Huorong Security
agentrtm64.sys
324510
WINS CO. LTD
rswmon.sys
324500
WINS CO. LTD
mwfsmfltr.sys
324420
MicroWorld Software Services Pvt. Ltd.
gtkdrv.sys
324410
GridinSoft LLC
GbpKm.sys
324400
GAS Tecnologia
crnsysm.sys
324310
Coranti Inc.
crncache32.sys
324300
Coranti Inc.
crncache64.sys
324300
Coranti Inc.
egambit.sys
324242
TEHTRI-Security
drwebfwft.sys
324210
Doctor Web
DwShield.sys
324200
Doctor Web
DwShield64.sys
324200
Doctor Web
IProtect.sys
324150
EveryZone Inc.
TvFiltr.sys
324140
EveryZone INC.
TvDriver.sys
324130
EveryZone INC.
TvSPFltr.sys
324120
EveryZone INC.
TvPtFile.sys
324110
EveryZone INC.
TvMFltr.sys
324100
Everyzone
SophosED.sys
324050
Sophos
SAVOnAccess.sys
324010
Sophos
savonaccess.sys
324000
Sophos
sld.sys
323990
Sophos
OADevice.sys
323900
Tall Emu
pwipf6.sys
323800
PWI, Inc.
EstRkmon.sys
323700
ESTsoft corp.
EstRkr.sys - 64bit
323700
ESTsoft corp.
dwprot.sys
323610
Doctor Web
Spiderg3.sys
323600
Doctor Web Ltd.
STKrnl64.sys
323500
Verdasys Inc
UFDFilter.sys
323400
Yoggie
SCFltr.sys
323300
SecurityCoverage, Inc.
fildds.sys
323200
Filseclab
fsfilter.sys
323100
MastedCode Ltd
fpav_rtp.sys
323000
f-protect
cwdriver.sys
322900
Leith Bade
AYFilter.sys
322810
ESTsoft
Rtw.sys
322800
ESTsoft
RSRtw.sys
322790
ESTsecurity Corp
RSPCRtw.sys
322780
ESTsecurity Corp
HookSys.sys
322700
Beijing Rising Information Technology Corporation Limited
snscore.sys
322600
S.N.Safe&Software
ssvhook.sys
322500
SecuLution GmbH
strapvista.sys
322400
AvSoft Technologies
strapvista64.sys
322400
AvSoft Technologies
sascan.sys
322300
SecureAge Technology
savant.sys
322200
Savant Protection, Inc.
VrARnFlt.sys
322161
HAURI
VrBBDFlt.sys
322160
HAURI
vrSDfmx.sys
322153
HAURI
vrSDfmx.sys
322152
HAURI
vrSDam.sys
322151
HAURI
vrSDam.sys
322150
HAURI
VRAPTFLT.sys
322140
HAURI Inc.
VrAptDef.sys
322130
HAURI
VrSdCore.sys
322120
HAURI
VrFsFtM.sys
322110
HAURI
VrFsFtMX.sys(AMD64)
322110
HAURI
vradfil2.sys
322100
HAURI
fsgk.sys
322000
f-secure
bouncer.sys
321950
CoreTrace Corporation
PCTCore64.sys
321910
PC Tools Pty. Ltd.
PCTCore.sys (Old name)
321910
PC Tools Pty. Ltd.
ikfilesec.sys
321900
PC Tools Pty. Ltd.
ZxFsFilt.sys
321800
Australian Projects
antispyfilter.sys
321700
C-NetMedia Inc
PZDrvXP.sys
321600
VisionPower Co.,Ltd.
ggc.sys
321510
Quick Heal TechnologiesPvt. Ltd.
catflt.sys
321500
Quick Heal TechnologiesPvt. Ltd.
bdsflt.sys
321490
Quick Heal Technologies Pvt. Ltd.
arwflt.sys
321480
Quick Heal Technologies Pvt. Ltd.
csagent.sys
321410
CrowdStrike Ltd.
kmkuflt.sys
321400
Komoku Inc.
ntguard.sys
321337
IKARUS Security
epdrv.sys
321320
McAfee Inc.
mfencoas.sys
321310
McAfee Inc.
mfehidk.sys
321300
McAfee Inc.
swin.sys
321250
McAfee Inc.
CyvrFsfd.sys
321234
Palo Alto Networks
cmdccav.sys
321210
Comodo Group Inc.
cmdguard.sys
321200
Comodo Group Inc.
K7Sentry.sys
321100
K7 Computing Private Ltd.
nsminflt.sys
321050
NHN
nsminflt64.sys
321050
NHN
nvcmflt.sys
321000
Norman
dgsafe.sys
320950
KINGSOFT
issfltr.sys
320900
ISS
hbflt.sys
320840
BitDefender SRL
bdsvm.sys
320830
Bitdefender
gzflt.sys
320820
BitDefender SRL
bddevflt.sys
320812
BitDefender SRL
ignis.sys
320811
BitDefender SRL
AVCKF.SYS
320810
BitDefender SRL
bdfsfltr.sys
320800
Softwin
bdfm.sys
320790
Softwin
gemma.sys
320782
BitDefender SRL
Atc.sys
320781
BitDefender SRL
AVC3.SYS
320780
BitDefender SRL
TRUFOS.SYS
320770
BitDefender SRL
aswmonflt.sys
320700
Alwil
HookCentre.sys
320602
G Data
PktIcpt.sys
320601
G Data
MiniIcpt.sys
320600
G Data
avgntflt.sys
320500
Avira GmbH
klam.sys
320450
Kaspersky Lab
klbg.sys
320440
Kaspersky
kldback.sys
320430
Kaspersky
kldlinf.sys
320420
Kaspersky
kldtool.sys
320410
Kaspersky
klif.sys
320401
Kaspersky Lab
klif.sys
320400
Kaspersky
klam.sys
320350
Kaspersky Lab
hsmltwhl.sys
320340
Hitachi Solutions
hssfwhl.sys
320330
Hitachi Solutions
DeepInsFS.sys
320320
Deep Instinct Ltd.
avfsmn.sys
320310
Anvisoft
lbd.sys
320300
Lavasoft AB
pavdrv.sys
320210
Panzor Cybersecurity
rvsmon.sys
320200
CJSC Returnil Software
WRKrn.sys
320110
Webroot Inc.
ssfmonm.sys
320100
Webroot Software, Inc.
vk_fsf.sys
320050
AxBx
VirtualAgent.sys
320005
Symantec
Minifilter
Altitude
Company
IntelCAS.sys
309100
Intel Corporation
mvfs.sys
309000
IBM Corporation
frxccd.sys
306000
FSLogix Inc.
fsrecord.sys
305000
Microsoft
InstMon.sys
304201
Numecent Inc.
StreamingFSD.sys
304200
Numecent Inc.
ubcminifilterdriver.sys
304100
Ullmore Ltd.
replistor.sys
304000
Legato
stfsd.sys
303900
Endeavors Technologies
xomf.sys
303800
CA (XOSOFT)
nfid.sys
303700
Neverfail Group Ltd
sybfilter.sys
303600
Sybase, Inc.
rfsfilter.sys
303500
Evidian
cvmfsj.sys
303400
CommVault Systems, Inc.
iOraFilter.sys
303300
Infonic plc
bkbmfd32.sys (x86)
303200
BakBone Software, Inc
bkbmfd64.sys (x64)
303200
BakBone Software, Inc
mblvn.sys
303100
Packeteer
AV12NFNT.sys
303000
AhnLab
mDP_win_mini.sys
302900
Macro Impact
ctxubs.sys
302800
Citrix Systems Inc.
rrepfsf.sys
302700
Rose Datasystems Inc
cbfsfilter2017.sys
301900
Super Flexible Software
AxFilter.sys
301800
Axcient Inc.
vxfsrep.sys
301700
Symantec
dellcapfd.sys
301600
Dell Inc.
Sptres.sys
301500
Safend
OfficeBackup.sys
301400
Ushus Technologies
pcvnfilt.sys
301300
Blue Coat
repdac.sys
301200
NSI
repkap.sys
301100
NSI
repdrv.sys
301000
NSI
Minifilter
Altitude
Company
Klcdp.sys
288900
Kaspersky Lab
splitinfmon.sys
288800
Split Infinity
versamatic.sys
288700
Acertant Tech
Yfilemon.sys
288690
Yarisoft
ibac.sys
288600
Idealstor, LLC.
fkdriver.sys
288500
Filekeeper
AAFileFilter.sys
288300
Dell Inc.
hyperoo.sys
288400
Hyperoo Ltd
HyperBacCA.sys
285000
Red Gate Software Ltd
ZMSFsFltr.sys
284400
Zenith InfoTech
AlfaSC.sys
284300
Alfa Corporation
hie_ifs.sys
284200
Hie Electronics, Inc.
AAFs.sys
284100
AppAssure Software
defilter.sys (old)
284000
Microsoft
aFsvDrv.sys
283100
ITSTATION Inc
tilana.sys
283000
Tilana Sys
VmDPFilter.sys
282900
Macro Impact
LbFilter.sys
281700
Linkverse S.r.l.
fbsfd.sys
281600
Ferro Software
dupleemf.sys
281500
Duplee SPI, S.L.
file_tracker.sys
281420
Acronis Inc.
exbackup.sys
281410
Acronis Inc.
afcdp.sys
281400
Acronis Inc.
dcefltr.sys
281300
Cofio Software Ltd
ipmrsync_mfilter.sys
281200
OpenMars Enterprises
cascade.sys
281100
JP Software
filearchive.sys
281000
Code Mortem
syscdp.sys
280900
System OK AB
dpnedriver.sys (x86)
280850
HP
dpnedriver64.sys (x64)
280850
HP
hpchgflt.sys
280800
HP
VirtFile.sys
280700
Symantec
DeqoCPS.sys
280600
Deqo
LV_Tracker.sys
280500
LiveVault
cpbak.sys
280410
Checkpoint Software
tdmonxp.sys
280400
TimeData
nvfr_cpd
280310
Bakbone Software Inc.
nvfr_fdd
280300
Bakbone Software Inc.
Sptbkp.sys
280290
Safend
accessmonitor.sys
280280
Briljant Ekonomisystem
Minifilter
Altitude
Company
Klshadow.sys
268300
Kaspersky Lab
TN28.sys
268290
ID Authentication Tech
PGDriver.sys
268280
Avecto Ltd
itseczvdb.sys
268270
Innotium Inc
isarsd.sys
268260
ISARS
zeoscanner.sys
268255
PCKeeper
fileHiders.sys
268250
PCKeeper
cbfltfs4-ObserveIT.sys
268240
ObserveIT
hipara.sys
268230
Allsum LLC
AliFileMonitorDriver.sys
268220
Alibaba
writeGuard.sys
268210
TCXA Ltd.
KKUDKProtectKer.sys
268200
Goldmessage technology co.
HAWKFIMInt.sys
268190
HAWK Network Defense
esaccctl.sys
268180
EgoSecure GmbH
WSguard.sys
268170
Wiper Software UAB
Atomizer.sys
268160
DragonFlyCodeWorks
farwflt.sys
268150
Malwarebytes
ADSpiderEx2.sys
268140
Digitalonnet
sdfilter.sys
268130
Igor Zorkov
Safe.sys
268120
rian@alum.mit.edu
mydlpdelete-scanner.sys
268110
Medra Teknoloji
mydlpscanner.sys
268100
Medra Teknoloji
hnpro.sys
268040
Solupia
DLDriverNetMini.sys
268030
DeviceLock Inc
ENFFLTDRV.sys
268020
Enforcive Systems
imagentpg.sys
268012
Infomaximum
crocopg.sys
268010
Infomaximum
sbapifs.sys
268000
Sunbelt Software
H6kernNT.sys
267920
H6N Technologies LLC
SGKD32.SYS
267910
NetSection Security
IccFilter.sys
267900
NEC System Technologies
tflbc.sys
267800
Tani Electronics Corporation
ArmFlt.sys
267000
Armor Antivirus
WBDrv.sys
266700
Axiana LLC
DMSamFilter.sys
266600
Digimarc Corp.
mumbl.sys
266540
ZenmuTech Inc.
5nine.cbt.sys
266100
5nine Software Inc.
bsfs.sys
266000
Quick Heal TechnologiesPvt. Ltd.
XXRegSFilter.sys
265910
Zhe Jiang Xinxin Software Tech.
XXSFilter.sys
265900
Zhe Jiang Xinxin Software Tech.
AloahaUSBBlocker.sys
265800
Wrocklage Intermedia
frxdrv.sys
265700
FSLogix Inc.
FolderSecure.sys
265600
Max Secure Software
XendowFLTC.sys
265570
Credant Technologies
RepDac
265500
Vision Solutions
tbbdriver.sys
265400
Tedesi
spcgrd.sys
265300
FUJITSU BROAD SOLUTION
fdtlock.sys
265250
FUJITSU BROAD SOLUTION & CONSULTING Inc.
ssfFSC.sys
265200
SECUWARE S.L.
GagSecurity.sys
265120
Beijing Shu Yan Science
PrintDriver.sys
265110
Beijing Shu Yan Science
activ.sys
265100
Rapidware Pty Ltd
avscan.sys
265010
Microsoft
scanner.sys
265000
Microsoft
DI_fs.sys
264910
Soft-SB
wgnpos.sys
264900
Orchestria
odfltr.sys
264810
NetClean Technologies
ncpafltr.sys
264800
NetClean Technologies
ct.sys
264700
Haute Secure
fvefsmf.sys
264600
Fortisphere, Inc.
block.sys
264500
Autonomy Systems Limited
csascr.sys
264400
Cisco Systems
SymAFR.sys
264300
Symantec Corporation
cwnep.sys
264200
Websense Inc.
spywareremover.sys
264150
C-Netmedia
malwarebot.sys
264140
C-Netmedia
antispywarebot.sys
264130
2Squared Inc.
adwarebot.sys
264120
AntiSpyware LLC
antispyware.sys
264110
AntiSpyware LLC
spywarebot.sys
264100
C-Netmedia
nomp3.sys
264000
Hamish Speirs (private developer)
dlfilter.sys
263900
Starfield Software
sifsp.sys
263800
Secure Islands Technologies LTD
DLFsFlt.sys
263700
CenterTools Software GmbH
SamKeng.sys
263600
Syvik Co, Ltd.
rml.sys
263500
Logis IT Service Gmbh
vfsmfd.sys
263410
Vontu Inc.
vfsmfd.sys
263400
Vontu Inc.
acfilter.sys
263300
Avalere, Inc.
psecfilter.sys
263200
MDI Laboratory, Inc.
SolRedirect.sys
263110
Soliton Systems
solitkm.sys
263100
Soliton Systems
ipcfs.sys
263000
NetVeda
netgateav_access.sys
262910
NETGATE Tech. s.r.o.
spyemrg_access.sys
262900
NETGATE Tech. s.r.o.
pxrmcet.sys
262800
Proxure Inc.
EgisTecFF.sys
262700
Egis Technology Inc.
fgcpac.sys
262600
Fortres Grand Corp.
saappctl.sys
262510
SecureAge Technology
sadlp.sys
262500
SecureAge Technology
CRExecPrev.sys
262410
Cybereason
PEG2.sys
262400
PE GUARD
AdminRunFlt.sys
262300
Simon Jarvis
wvscr.sys
262200
Chengdu Wei Tech Inc.
psepfilter.sys
262100
Absolute Software
SAMDriver.sys
262000
Summit IT
emrcore.sys
261920
Ivanti Inc
wire_fsfilter.sys
261910
ThreatSpike Labs
AMFileSystemFilter.sys
261900
AppSense Ltd
mtflt.sys
261880
mTalos Inc.
nxrmflt.sys
261680
NextLabs, Inc.
oc_fsfilter.sys
261300
Raiffeisen Bank Aval
hdlpflt.sys
261200
McAfee Inc.
CCFFilter.sys
261160
Microsoft
cbafilt.sys
261150
Microsoft
SmbBandwidthLimitFilter.sys
261110
Microsoft
DfsrRo.sys
261100
Microsoft
DataScrn.sys
261000
Microsoft
ldusbro.sys
260900
LANDesk Inc.
FileScreenFilter.sys
260800
Veritas
cpAcOnPnP.sys
260720
conpal GmbH
cpsgfsmf.sys
260710
conpal GmbH
psmmfilter.sys
260700
PolyServe
pctefa.sys
260650
PC Tools Pty. Ltd.
pctefa64.sys
260650
PC Tools Pty. Ltd.
symefasi.sys
260610
Symantec Corporation
symefa.sys
260600
Symantec
symefa64.sys
260600
Symantec
aictracedrv_cs.sys
260500
AI Consulting
DWFIxxxx.sys
260410
SciencePark Corporation
DWFIxxxx.sys
260400
SciencePark Corporation
DSDriver.sys
260330
ManageEngine Zoho Corp
mcfltlab.sys
260320
Beijing MicroColor
FDriver.sys
260310
Fox-IT
iqpk.sys
260300
Secure Islands Technologies LTD
VHDFlt.sys
260240
Dell
VHDFlt.sys
260230
Dell
VHDFlt.sys
260220
Dell
VHDFlt.sys
260210
Dell
Minifilter
Altitude
Company
ntps_qfs.sys
245100
NTP Software
PSSFsFilter.sys
245000
PSS Systems
Sptqmg.sys
245300
Safend
storqosflt.sys
244000
Microsoft
Minifilter
Altitude
Company
file_protector.sys
227000
Acronis
fbwf.sys
226000
Microsoft
Klsysrec.sys
221500
Kaspersky Lab
SFDRV.SYS
221400
Utixo LLC
sp_prot.sys
221300
Xacti Corporation
nsfilep.sys
221200
Netsupport Limited
syscow.sys
221100
System OK AB
fsredir.sys
221000
Microsoft
Minifilter
Altitude
Company
CVCBT.sys
203400
CommVault Systems, Inc.
ResumeKeyFilter.sys
202000
Microsoft
Minifilter
Altitude
Company
wcifs.sys
189900
Microsoft
prjflt.sys
189800
Microsoft
gameflt.sys
189750
Microsoft
nvmsqrd.sys
188900
NVIDIA Corporation
RsFlt.sys
187000
Redstor Limited
mnefs.sys
186800
Nippon Techno Lab
Svfsf.sys
186700
Spharsoft Technologies
uVaultFlt.sys
186650
DOR
syncmf.sys
186620
Oxygen Cloud
gwmemory.sys
186600
Macrotec LLC
cteraflt.sys
186550
CTERA Networks Ltd.
dbx.sys
186500
Dropbox Inc.
quaddrasi.sys
186400
Quaddra Software
gdrive.sys
186300
Google
CoreSyncFilter.sys
186250
Adobe Systems Inc.
EaseTag.sys
186200
EaseVault Technologies Inc.
hcminifilter.sys
186100
Happy Cloud Inc.
PDFsFilter.sys
186000
Raxco Sfotware Inc.
camino.sys
185900
CaminoSoft Corp
C2C_AF1R.SYS
185810
C2C Systems
DFdriver.sys
185800
DataFirst Corporation
amfadrv.sys
185700
Quest Software Inc.
HSMdriver.sys
185600
Wim Vervoorn
kdfilter.sys
185555
Komprise Inc.
htdafd.sys
185500
Bridgehead Soft
odphflt.sys
180455
Microsoft
cldflt.sys
180451
Microsoft
SymHsm.sys
185400
Symantec
evmf.sys
185100
Symantec
otfilter.sys
185000
Overtone Soft
ithsmdrv.sys
184900
IBM
MfaFilter.sys
184800
Waterford Technologies
SonyHsmMinifilter.sys
184700
Sony Corporation
acahsm.sys
184600
Autonomy Corporation
zlhsm.sys
184500
ZL Technologies
CFileProtect.sys
184100
Zhejiang Security Tech
stc_restore_filter.sys
184000
StorageCraft Technology
dvfilter.sys
183003
Microsoft
Accesstracker.sys
183002
Microsoft
Changetracker.sys
183001
Microsoft
Fstier.sys
183000
Microsoft
hsmcdpflt.sys
182700
Metalogix
archivmgr.sys
182690
Metalogix
ntps_oddm.sys
182600
NTP Software
XDFileSys.sys
182500
XenData Limited
upmjit.sys
182400
Citrix Systems
AtmosFS.sys
182310
EMC Corporation
DxSpy.sys
182300
EMC Software Inc.
car_hsmflt.sys
182200
Caringo, Inc.
BRDriver.sys
182100
BitRaider
BRDriver64.sys
182100
BitRaider
autnhsm.sys
182000
Autonomy Corporation
cthsmflt.sys
181970
ComTrade
NxMini.sys
181900
NEXSAN
neuflt.sys
181818
NeuShield
npfdaflt.sys
181800
Mimosa Systems Inc
AppStream.sys
181700
AppStream, Inc.
HPEDpHsmX64.sys
181620
Hewlett-Packard, Co.
HPArcHsmX64.sys
181610
Hewlett-Packard, Co.
hphsmflt.sys
181600
Hewlett-Packard, Co.
cparchsm.sys
181610
Micro Focus
RepHsm.sys
181500
Double-Take Software, Inc.
RepSIS.sys
181490
Double-Take Software
SquashCompressionFsFilter.sys
181410
Squash Compression
GXHSM.sys
181400
Commvault Systems, Inc
EdsiHsm.sys
181300
Enterprise Data Solutions, Inc.
BkfMap.sys
181200
Data Storage Group
hsmfilter.sys
181100
GRAU Data Storage AG
mwilcflt.sys
181020
Moonwalk Universal P/L
mwilsflt.sys
181010
Moonwalk Universal P/L
mwidmflt.sys
181000
Moonwalk Universal P/L
HcpAwfs.sys
181960
Hitachi Data Systems
sdrefltr.sys
180950
Hitachi Data Systems
fltasm.sys
180900
Global 360
cnet_hsm.sys
180850
Carroll-Net Inc.
pntvolflt.sys
180800
PoINT Software&Systems
appxstrm.sys
180710
Microsoft
wimmount.sys
180700
Microsoft
hsmflt.sys
180600
Microsoft
dfsrflt.sys
180500
Microsoft
StorageSyncGuard.sys
180465
Microsoft
StorageSync.sys
180460
Microsoft
dedup.sys
180450
Microsoft
dfmflt.sys
180410
Microsoft
sis.sys
180400
Microsoft
rbt_wfd.sys
180300
Riverbed Technology,Inc
Minifilter
Altitude
Company
pfmfs_???.sys
172100
Pismo Technic Inc
virtual_file.sys
172000
Acronis
wimFltr.sys
170500
Microsoft
Minifilter
Altitude
Company
CmgFFC.sys
166000
Credant Technologies
compress.sys
165000
Microsoft
cmpflt.sys
162000
Microsoft
IridiumIO.sys
161700
Confio
logcompressor.sys
161600
VelociSQL Inc.
GcfFilter.sys
161500
GemacmbH
ssddoubler.sys
161400
Sinan Karaca
Sptcmp.sys
161300
Safend
wimfsf.sys
161000
Microsoft
GEFCMP.sys
160100
Symantec
Minifilter
Altitude
Company
FJSeparettiFilterRamMon.sys
149100
FUJITSU LIMITED
psatfilter.sys
149050
ProYuga
RdFilter.sys
149040
CyberEye Research Labs
gisfile_decryption.sys
149030
Communication U China
TIFSFilter.sys
149020
SG Corporation
OsrDt2.sys
149010
Information Security Corp
EasyKryptMF.sys
149000
SoftKrypt LLC
padlock.sys
148910
IntSoft Inc.
ffecore.sys
148900
Winmagic
fangcloud.sys
148860
Hangzhou Yifangyun
klvfs.sys
148810
Kaspersky Lab
Klfle.sys
148800
Kaspersky Lab
ISFP.sys
148701
ALPS SYSTEM INTEGRATIO
ISIRM.sys
148700
ALPS SYSTEM INTERGRATION CO.
ASUSSecDrive.sys
148650
ASUS
ABFilterDriver.sys
148640
AlertBoot
QDocumentFSF.sys
148630
BicDroid Inc.
bfusbenc.sys
148620
bitFence Inc.
sztgbfsf.sys
148610
SaferZone Co.
mwIPSDFilter.sys
148600
Egis Technology Inc.
csccvdrv.sys
148500
Computer Sciences Corporation
aefs.sys
148400
Angelltech Corporation Xi'an
VTEFsFlt.sys
148374
EsComputer Corp
IWCSEFlt.sys
148300
InfoWatch
GDDmk.sys
148250
G Data Software AG
clcxcore.sys
148210
AFORE Solutions Inc.
OrisLPDrv.sys
148200
CGS Publishing Tech
nlemsys.sys
148100
NETLIB
prvflder.sys
148000
Microsoft
ssefs.sys
147900
SecuLution GmbH
SePSed.sys
147800
Humming Heads, Inc.
dlmfencx.sys
147700
Data Encryption Ltd
SkyDEnc.sys
147620
Sky Co Ltd
psgcrypt.sys
147610
Yokogawa R&L Corp
bbfsflt.sys
147600
Bloombase
qx10efs.sys
147500
Quixxant
MEfefs.sys
147400
Eruces Inc.
medlpflt.sys
147310
Check Point Software Technologies Ltd
dsfa.sys
147308
Check Point Software Technologies Ltd
Snicrpt.sys
147300
Systemneeds, Inc
iCrypt.sys
147200
I-O DATA DEVICE, INC.
xdrmflt.sys
147100
bluefinsystems
dyFsFilter.sys
147000
Scrypto Media
thinairwin.sys
146960
Thin Air Inc"
UcaDataMgr.sys
146950
AppSense Ltd
zesocc.sys
146900
Novell
mfprom.sys
146800
McAfee Inc
MfeEEFF.sys
146790
McAfee Inc.
intefs.sys
146700
TianYu Software
leofs.sys
146600
Leotech
autocryptater.sys
146500
Richard Hagen
WavxDMgr.sys
146400
Scott Cochrane
eedmkxp32.sys
146300
Entrust
SbCe.sys
146200
SafeBoot
iSharedFsFilter
146100
Packeteer Inc
dlrmenc.sys
146010
DESlock
dlmfenc.sys
146000
DESlock
aksdf.sys
145900
Aladdin Knowledge Systems
DDSFilter.sys
145800
WuHan Forworld Software
SecureShield.sys
145700
HMI
AifaFE.sys
145600
Alfa
GBFsMf.sys
145500
GreenBorder
jmefs.sys
145400
ShangHai Elec
emugufs.sys
145333
Emugu Secure FS
VFDriver.sys
145300
R Systems
IntelDG.sys
145250
Intel Corporation
DPMEncrypt.sys
145240
Randtronics Pty
EVSDecrypt64.sys
145230
Fortium Technologies Ltd
skycryptorencfs.sys
145220
Onecryptor CJSC.
AisLeg.sys
145210
Assured Information Security
windtalk.sys
145200
Hyland Software
TeamCryptor.sys
145190
iTwin Pte. Ltd.
CVDLP.sys
145180
CommVault Systems, Inc.
5nine.encryptor.sys
145170
5nine Software Inc.
ctpfile.sys
145160
Beijing Wondersoft Technology Co.
DPDrv.sys
145150
IBM Japan
tsdlp.sys
145140
Forware
KCDriver.sys
145130
Tallegra Ltd
CmgFFE.sys
145120
Credant Technologies
fgcenc.sys
145110
Fortres Grand Corp.
sview.sys
145100
Cinea
TalkeyFilterDriver.sys
145040
myTALKEY s.r.o.
FedsFilterDriver.sys
145010
Physical Optics Corp
stocc.sys
145000
Senforce Technologies
SnEfs.sys
144900
Informzaschita
ewSecureDox
144800
Echoworx Corporation
osrdmk.sys
144700
OSR Open Systems Resources, Inc.
uldcr.sys
144600
NCR Financial Solutions
Tkefsxp.sys - 32bit
144500
INCA Internet Co., Ltd
Tkefsxp64.sys - 64bit
144500
INCA Internet Co., Ltd
NmlAccf.sys
144400
NEC System Technologies, Ltd.
SolCrypt.sys
144300
Soliton Systems K.K.
IngDmk.sys
144200
Ingrian Networks, Inc.
llenc.sys
144100
SecureAxis Software
SecureData.sys
144030
SecureAge Technology
lockcube.sys
144020
SecureAge Technology Pte Ltd
sdmedia.sys
144010
SecureAge Technology
mysdrive.sys
144000
SecureAge Technology
FileArmor.sys
143900
Mobile Armor
VSTXEncr.sys
143800
VIA Technologies, Inc.
dgdmk.sys
143700
Verdasys Inc.
shandy.sys
143600
Safend Ltd.
C2knet.sys
143520
Secuware
C2kdef.sys
143510
Secuware
ssfFS.sys
143500
SECUWARE S.L.
PISRFE.sys
143400
Jilin University IT Co.
bapfecre.sys
143300
BitArmor Systems, Inc
KPSD.sys
143200
cihosoft
Fcfileio.sys
143100
Brainzsquare, Co. Ltd.
cpdrm.sys
143000
Pikewerks
vmfiltr.sys
142900
Vormetric Inc
VFSEnc.sys
142811
Symantec
pgpfs.sys
142810
Symantec
fencry.sys
142800
Symantec
TmFileEncDmk.sys
142700
Trend Micro Inc
cpefs.sys
142600
Crypto-Pro
dekfs.sys
142500
KasherLab co.,ltd
qlockfilter.sys
142400
Binqsoft Inc.
RRFilterDriverStack_d3.sys
142300
Rational Retention
cve.sys
142200
Absolute Software Corp.
spcflt.sys
142100
FUJITSU BSC Inc.
ldsecusb.sys
142000
LANDesk Inc.
fencr.sys
141900
SODATSW spol. s.r.o.
RubiFlt.sys
141800
Hitachi
mfild.sys
141660
Penta Security Systems
cbfsfilter2017.sys
141635
Automaton Inc
cbfsfilter2017.sys
141634
Automaton Inc
cbfsfilter2017.sys
141633
Automaton Inc
cbfsfilter2017.sys
141632
Automaton Inc
cbfsfilter2017.sys
141631
Automaton Inc
cbfsfilter2017.sys
141630
Automaton Inc
TypeSquare.sys
141620
Morisawa inc.
xbdocfilter.sys
141610
Zrxb
EVSDecrypt32.sys
141600
Fortium Technologies Ltd
EVSDecrypt64.sys
141600
Fortium Technologies Ltd
EVSDecryptia64.sys
141600
Fortium Technologies Ltd
SophosDt2.sys
141510
Sophos Plc
afdriver.sys
141500
ATUS Technology LLC
TrivalentFSFltr.sys
141430
Cyber Reliant
CmdMnEfs.sys
141420
Comodo Security
DWENxxxx.sys
141410
SciencePark Corporation
DWENxxxx.sys
141400
SciencePark Corporation
hdFileSentryDrv32.sys
141300
Heilig Defense
hdFileSentryDrv64.sys
141300
Heilig Defense
CovertxFilter.sys
141240
Micro Focus
cplcdt2.sys
141230
conpal GmbH
asCryptoFilter.sys
141220
Applied Security GmbH
NetCryptKR.sys
141210
NetCrypt Pty Ltd
BHFilter.sys
141200
Beachhead Solutions
Filecrypt.sys
141100
Microsoft
encrypt.sys
141010
Microsoft
swapBuffers.sys
141000
Microsoft
Minifilter
Altitude
Company
Klvirt.sys
138100
Kaspersky Lab
VMagic.sys
138050
AI Consulting
GetSAS.sys
138040
SAS Institute Inc
rqtNos.sys
138030
ReaQta Ltd.
HIPS64.sys
138020
Recrypt LLC
frxdrv.sys
138010
FSLogix Inc.
vzdrv.sys
138000
Altiris
sffsg.sys
137990
Starfish Storage Corp
AppStream.sys
137920
Symantec Corporation
Rasm.sys
137915
OpDesk Inc
boxifier.sys
137910
Kenubi
xorw.sys
137900
CA (XOsoft)
ctlua.sys
137800
SurfRight B.V.
fgccow.sys
137700
Fortres Grand Corp.
aswSnx.sys
137600
ALWIL Software
AppIsoFltr.sys
137500
Kernel Drivers
ptcvfsd.sys
137400
PTC
BDSandBox.sys
137300
BitDefender SRL
sxfpss-virt.sys
137200
Skanix AS
DKRtWrt.sys
137100
Diskeeper Corporation
ivm.sys
137000
RingCube Technologies
ivm.sys
136990
Citrix Systems
dtiof.sys
136900
Instavia Software Inc.
NxTopCP.sys
136800
Virtual Ccomputer Inc.
svdriver.sys
136700
VMware, Inc.
unifltr.sys
136600
Unidesk
unidrive.sys (Renamed)
136600
Unidesk
unirsd.sys
136600
Unidesk
ive.sys
136500
TrendMicro Inc.
odamf.sys
136450
Sony Corporation
SrMxfMf.sys
136440
Sony Corporation
pszmf.sys
136430
Sony Corporation
sxsudfmf.sys
136410
Sony Corporation
vfammf.sys
136400
Sony Corporation
VHDFlt.sys
136240
Dell
VHDFlt.sys
136230
Dell
VHDFlt.sys
136220
Dell
VHDFlt.sys
136210
Dell
ncfsfltr.sys
136200
NComputing Inc.
cmdguard.sys
136100
COMODO Security Solutions Inc
hpfsredir.sys
136000
HP
svhdxflt.sys
135100
Microsoft
luafv.sys
135000
Microsoft
ivm.sys
134000
RingCube Technologies
ivm.sys
133990
Citrix Systems
frxdrvvt.sys
132700
FSLogix Inc.
pfmfs_???.sys
132600
Pismo Technic Inc.
Stcvhdmf.sys
132600
StorageCraft Tech Corp
appdrv01.sys
132500
Protection Technology
virtual_file.sys
132400
Acronis
pdiFsFilter.sys
132300
Proximal Data Inc.
avgvtx86.sys
132200
AVG Technologies CZ
avgvtx64.sys
132200
AVG Technologies CZ
DataNet_Driver.sys
132100
AppSense Ltd
EgenPage.sys
132000
Egenera, Inc.
unidrive.sys-old
131900
Unidesk
ivm.sys.old
131800
RingCube Technologies
XiaobaiFsR.sys
131710
SHENZHEN UNNOO LTD
XiaobaiFs.sys
131700
SHENZHEN UNNOO LTD
iotfsflt.sys
131600
IO Turbine Inc
mhpvfs.sys
131500
Wunix Limited
svdriver.sys
131400
SnapVolumes Inc.
Sptvrt.sys
131300
Safend
antirswf.sys
131210
Panzor Cybersecurity
aicvirt.sys
131200
AI Consulting
sfo.sys
130100
Microsoft
DeVolume.sys
130000
Microsoft
Minifilter
Altitude
Company
quota.sys
125000
Microsoft
qafilter.sys
124000
Veritas
DroboFlt.sys
123900
Data Robotics
Minifilter
Altitude
Company
insyncmf.sys
105000
InSync
SPILock8.sys
100900
Software Pursuits Inc.
Klbackupflt.sys
100800
Kaspersky
repkap
100700
Vision Solutions
symrg.sys
100600
Symantec
adsfilter.sys
100500
PolyServ
Minifilter
Altitude
Company
psprotf.sys
88210
Panzor Cybersecurity
DPMACL.sys
88100
Randtronics Pty
dsbwnck.sys
88000
Easy Solution Inc.
cbfsfilter2017.sys
87910
Automaton
cbfsfilter2017.sys
87909
Automaton Inc
cbfsfilter2017.sys
87908
Automaton Inc
cbfsfilter2017.sys
87907
Automaton Inc
cbfsfilter2017.sys
87906
Automaton Inc
cbfsfilter2017.sys
87905
Automaton Inc
cbfsfilter2017.sys
87904
Automaton Inc
cbfsfilter2017.sys
87903
Automaton Inc
cbfsfilter2017.sys
87902
Automaton Inc
cbfsfilter2017.sys
87901
Automaton Inc
cbfsfilter2017.sys
87900
Automaton Inc
rsbfsfilter.sys
87800
Corel Corporation
hsmltflt.sys
87720
Hitachi Solutions
hssfflt.sys
87710
Hitachi Solutions
acmnflt.sys
87708
Hitachi Solutions
ACSKFFD.sys
87700
Hitachi Solutions
MyDLPMF.sys
87600
Comodo Group Inc.
ScuaRaw.sys
87500
SCUA Segurança da Informação
HDSFilter.sys
87400
NeoAutus Automation System
ikfsmflt.sys
87300
IronKey Inc.
Klsec.sys
87200
Kaspersky Lab
XtimUSBFsFilterDrv.sys
87190
Dalian CP-SDT Ltd
RGFLT_FM.sys
87180
Hauri.inc
flockflt.sys
87170
Ahranta Inc.
ZdCore.sys
87160
Zends Technological Solutions
dcrypt.sys
87150
ReactOS Foundation
hpradeo.sys
87140
Pradeo
SDFSAGDRV.SYS
87130
ALPS SYSTEM INTERGRATION CO.
SDFSDEVFDRV.SYS
87120
ALPS SYSTEM INTERGRATION CO.
SDIFSFDRV.SYS
87110
ALPS SYSTEM INTERGRATION CO.
SDFSFDRV.SYS
87100
ALPS SYSTEM INTERGRATION CO.
CModule.sys
87070
Zhejiang Security Tech
HHRRPH.sys
87010
H+H Software GmbH
HHVolFltr.sys
87000
H+H Software GmbH
SbieDrv.sys
86900
Sandboxie L.T.D
assetpro.sys
86800
pyaprotect․com
dlp.sys
86700
Tellus Software AS
eps.sys
86600
Lumension Security
RapportPG64.sys
86500
Trusteer
amminifilter.sys
86400
AppSense
Sniflt.sys
86300
Systemneeds, Inc
SecFile.sys
86200
Secure By Design Inc.
philly.sys
86110
triCerat Inc.
reggy.sys
86100
triCerat Inc.
cygfilt.sys
86000
Livegrid Incorporated
prelaunch.sys
85900
D3L
csareg.sys
85810
Cisco Systems
csaenh.sys
85800
Cisco Systems
asEpsDrv.sys
85750
ASHINI Co. Ltd.
CIDACL.sys
85700
GE Aviation (Digital Systems Germantown)
CVDLP.sys
85610
CommVault Systems, Inc.
QGPEFlt.sys
85600
Quest Software
Drveng.sys
85500
CA
vracfil2.sys
85400
HAURI
TFsDisk.sys
85300
Teruten
rcMiniDrv.sys
85200
REDGATE CO.,LTD.
SnMc5xx.sys
85100
Informzaschita
FSPFltd.sys
85010
Alfa
AifaFFP.sys
85000
Alfa
EsAccCtlFE.sys
84901
EgoSecure GmbH
DpAccCtl.sys
84900
Softbroker GmbH
privman.sys
84800
BeyondTrust
eumntvol.sys
84700
Eugrid Inc
SoloEncFilter.sys
84600
Soliton Systems
sbfilter.sys
84500
UC4 Sofware
cposfw.sys
84450
Check Point Software Technologies Ltd
vsdatant.sys
84400
Zone Labs LLC
SePnet.sys
84350
Humming Heads, Inc.
SePuld.sys
84340
Humming Heads, Inc.
SePpld.sys
84330
Humming Heads, Inc.
SePfsd.sys
84320
Humming Heads, Inc.
SePwld.sys
84310
Humming Heads, Inc.
SePprd.sys
84300
Humming Heads, Inc.
InPFlter.sys
84200
Humming Heads, Inc.
CProCtrl.sys
84100
Crypto-Pro
spyshelter.sys
84000
Datpol
clpinspprot.sys
83900
Information Technology Company Ltd.
uvmfsflt.sys
83376
NEC Corporation
ProtectIt.sys
82373
TeraByte Inc.
dguard.sys
82300
Dmitry Varshavsky
NSUSBStorageFilter.sys
82200
NetSupport Ltd
RMSEFFMV.SYS
82100
CJSC Returnil Software
BoksFLAC.sys
82000
Fox Technologies
cpAcOnPnP.sys
81910
conpal GmbH
cpsgfsmf.sys
81900
conpal GmbH
ndevsec.sys
81800
Norman ASA
ViewIntus_RTDG.sys
81700
Pentego Technologies Ltd
airlock.sys
81630
Airlock Digital Pty Ltd
zam.sys
81620
ANXfsm.sys
81610
Arcdo
CDrSDFlt.sys
81600
Arcdo
crnselfdefence32.sys
81500
Coranti Inc.
crnselfdefence64.sys
81500
Coranti Inc.
zlock_drv.sys
81400
SecurIT
f101fs.sys
81300
Fortres Grand Corp.
sysgar.sys
81200
Nucleus Data Recover
EmbargoM.sys
81100
ScriptLogic
ngssdef.sys
81050
Wontok Inc
ssb.sys
81041
Wontok Inc
regflt.sys
81040
Wontok Inc
fsds2a.sys
81000
Splitstreem Ltd
csacentr.sys
80900
Cisco Systems
ScvFLT50.sys
80850
Secuve Ltd
paritydriver.sys
80800
Bit9, Inc.
nkfsprot.sys
80710
Konneka
nkprot.sys
80700
KONNEKA Information Technologies
acpadlock.sys
80691
IntSoft Co
ksmf.sys
80690
IntSoft Co
im.sys
80680
CrowdStrike
SophosED.sys
80670
Sophos
jazzfile.sys
80660
Jazz Networks
SMXFs.sys
80500
OSR
Minifilter
Altitude
Company
d3clock.sys
67000
D3CRYPT3D LLC
cbfltfs4.sys
66500
I3D Technology Inc
CkProcess.sys
66100
KASHU SYSTEM DESIGN INC.
dlmfprot.sys
66000
Data Encrypt Sys
baprtsef.sys
65700
BitArmor Systems, Inc
sxfpss.sys
65600
Skanix AS
rgasdev.sys
65500
Macrovision
SkyFPDrv.sys
65410
Sky Co. Ltd.
SkyLWP.sys
65400
Sky Co. Ltd.
SnEraser.sys
65300
Informzaschita
vfilter.sys
65200
RSJ Software GmbH
COGOFlt32.sys
65100
Fortium Technologies Ltd
COGOFlt64.sys
65100
Fortium Technologies Ltd
COGOFLTia64.sys
65100
Fortium Technologies Ltd
scrubber.sys
65000
Microsoft
BRDriver.sys
64000
BitRaider LLC
BRDriver64.sys
64000
BitRaider LLC
X7Ex.sys
62500
Exent Technologies Ltd
LibertyFSF.sys
62300
Bayalink Solutions Co
axfsdrv2.sys
62100
Axence Software Inc.
sds.sys
62000
Egress Software
TotalSystemAuditor.sys
61600
ANRC LLC
MBAMApiary.sys
61500
Malwarebytes Corp.
WA_FSW.sys
61400
Programas Administración y Mejoramiento
ViewIntus_RTAS
61300
Pentego Technologies
tffac.sys
61200
Toshiba Corporation
tccp.sys
61100
TrusCont Ltd
KomFS.sys
61000
KOM Networks
Minifilter
Altitude
Company
RMPFileMounter.sys
48000
ManageEngine Zoho
cbfsfilter2017.sys
47400
12d Synergy
pfmfs_???.sys
47300
Pismo Technic Inc.
DLDriverMiniFlt.sys
47200
DeviceLock Inc
hsmltlib.sys
47110
Hitachi Solutions
hskdlib.sys
47100
Hitachi Solutions
acmnlib.sys
47090
Hitachi Solutions
aictracedrv_b.sys
47000
AI Consulting
hhdcfltr.sys
46900
Seagate Technology
Npsvctrig.sys
46000
Microsoft
klvfs.sys
44900
Kaspersky Lab
klbackupflt.sys
44890
Kaspersky Lab
rsfxdrv.sys
41000
Microsoft
defilter.sys
40900
Microsoft
AppVVemgr.sys
40800
Microsoft
wofadk.sys
40730
Microsoft
wof.sys
40700
Microsoft
fileinfo
40500
Microsoft
WinSetupBoot.sys
40400
Microsoft
None.
