予約済みのファイルと URI スキーム名Reserved file and URI scheme names

[ Windows 10 の UWP アプリ向けに更新。[ Updated for UWP apps on Windows 10. Windows 8.x の記事については、アーカイブをご覧ください]For Windows 8.x articles, see the archive ]

URI の関連付けを使用すると、別のアプリで特定の URI スキームを起動したときに自分のアプリを自動的に起動できます。You can use URI associations to automatically launch your app when another app launches a specific URI scheme. ただし、予約済みであるために使用できない URI の関連付けがいくつかあります。But there are some URI associations that you can’t use because they are reserved. アプリが予約済みの関連付けを登録する場合、その登録は無視されます。If your app registers for a reserved association, that registration will be ignored. ここでは、アプリで利用できない予約済みのファイルと予約済みの URI スキーム名の一覧を示します。This topic lists the reserved file and URI scheme names that are not available to your app.

予約済みのファイルの種類Reserved file types

予約済みのファイルの種類には、組み込みアプリ用に予約されているファイルの種類と、オペレーティング システム用に予約されているファイルの種類です。There are two types of reserved file types: file types reserved for built-in apps and file types reserved for the operating system. 組み込みアプリ用に予約されたファイルの種類を起動された場合、組み込みアプリだけが起動します。When a file type reserved for a built-in app is launched, only the built-in app will launch. そのファイルの種類にアプリを登録しようとすると無視されます。Any attempt to register your app with that file type is ignored. 同様に、オペレーティング システム用に予約されたファイルの種類にアプリを登録しようとした場合も無視されます。Similarly, any attempt to register your app with a file type reserved for the operating system also will be ignored.

組み込みアプリ用に予約済みのファイルの種類File types reserved for built-in apps

.aac.aac.icon.icon.pem.pem.wdp.wdp
.aetx.aetx.jpeg.jpeg.png.png.wmv.wmv
.asf.asf.jxr.jxr.pptm.pptm.xap.xap
.bmp.bmp.m4a.m4a.pptx.pptx.xht.xht
.cer.cer.m4r.m4r.qcp.qcp.xhtml.xhtml
.dotm.dotm.m4v.m4v.rtf.rtf.xltm.xltm
.dotx.dotx.mov.mov.tif.tif.xltx.xltx
.gif.gif.mp3.mp3.tiff.tiff.xml.xml
.hdp.hdp.mp4.mp4.txt.txt.xsl.xsl
.htm.htm.one.one.url.url.zip.zip
.html.html.onetoc2.onetoc2.vcf.vcf
.ico.ico.p7b.p7b.wav.wav

オペレーティング システム用に予約済みのファイルの種類File types reserved for the operating system

オペレーティング システム用に次のファイルの種類が予約されています。The following file types are reserved for the operating system

.accountpicture-ms.accountpicture-ms.itsits.ops.ops.url.url
.ade.ade.jar.jar.pcd.pcd.vb.vb
.adp.adp.js.js.pif.pif.vbe.vbe
.app.app.jse.jse.pl.pl.vbp.vbp
.appx.appx.ksh.ksh.plg.plg.vbs.vbs
.application.application.lnk.lnk.plsc.plsc.vhd.vhd
.appref-ms.appref-ms.mad.mad.prf.prf.vhdx.vhdx
.asp.asp.maf.maf.prg.prg.vsmacros.vsmacros
.bas.bas.mag.mag.printerexport.printerexport.vsw.vsw
.bat.bat.mam.mam.provxml.provxml.webpnp.webpnp
.cab.cab.maq.maq.ps1.ps1.ws.ws
.chm.chm.mar.mar.ps1xml.ps1xml.wsc.wsc
.cmd.cmd.mas.mas.ps2.ps2.wsf.wsf
.cnt.cnt.mat.mat.ps2xml.ps2xml.wsh.wsh
.com.com.mau.mau.psc1.psc1.xaml.xaml
.cpf.cpf.mav.mav.psc2.psc2.xdp.xdp
.cpl.cpl.maw.maw.psm1.psm1.xip.xip
.crd.crd.mcf.mcf.pst.pst.xnk.xnk
.crds.crds.mda.mda.pvw.pvw
.crt.crt.mdb.mdb.py.py
.csh.csh.mde.mde.pyc.pyc
.der.der.mdt.mdt.pyo.pyo
.dll.dll.mdw.mdw.rb.rb
.drv.drv.mdz.mdz.rbw.rbw
.exe.exe.msc.msc.rdp.rdp
.fxp.fxp.msh.msh.reg.reg
.fon.fon.msh1.msh1.rgu.rgu
.gadget.gadget.msh1xml.msh1xml.scf.scf
.grp.grp.msh2.msh2.scr.scr
.hlp.hlp.msh2xml.msh2xml.shb.shb
.hme.hme.mshxml.mshxml.shs.shs
.hpj.hpj.msi.msi.sys.sys
.hta.hta.msp.msp.theme.theme
.inf.inf.mst.mst.tmp.tmp
.ins.ins.msu.msu.tsk.tsk
.isp.isp.ocx.ocx.ttf.ttf

予約済みの URI スキーム名Reserved URI scheme names

application.manifestapplication.manifestinternetshortcutinternetshortcutms-settings:network-mobilehotspotms-settings:network-mobilehotspotshbfileshbfile
application.referenceapplication.referenceJavaScriptjavascriptms-settings:network-proxyms-settings:network-proxyshcmdfileshcmdfile
batfilebatfilejscriptjscriptms-settings:network-wifims-settings:network-wifishsfileshsfile
bing.bingjsefilejsefilems-settings:nfctransactionsms-settings:nfctransactionssmbsmb
blobblobldapldapms-settings:notificationsms-settings:notificationsstickynotesstickynotes
calltocalltolnkfilelnkfilems-settings:personalizationms-settings:personalizationsysfilesysfile
cerfilecerfilemailtomailtoms-settings:privacy-calendarms-settings:privacy-calendarteltel
chm.filecmdfilecomfilechm.filecmdfilecomfileマップmapsms-settings:privacy-contactsms-settings:privacy-contactstelnettelnet
cplfilecplfilemicrosoft.powershellscript.1microsoft.powershellscript.1ms-settings:privacy-customdevicesms-settings:privacy-customdevicestn3270tn3270
dllfiledllfilems-accountpictureproviderms-accountpictureproviderms-settings:privacy-feedbackms-settings:privacy-feedbackttffilettffile
drvfiledrvfilems-appdatams-appdatams-settings:privacy-locationms-settings:privacy-locationunknownunknown
dtmfdtmfms-appxms-appxms-settings:privacy-messagingms-settings:privacy-messagingusertileproviderusertileprovider
exefileexefilems-autoplayms-autoplayms-settings:privacy-microphonems-settings:privacy-microphonevbefilevbefile
explorer.assocactionid.burnselectionexplorer.assocactionid.burnselectionms-excelms-excelms-settings:privacy-speechtypingms-settings:privacy-speechtypingvbscriptvbscript
explorer.assocactionid.closesessionexplorer.assocactionid.closesessionmsi.packagemsi.packagems-settings:privacy-webcamms-settings:privacy-webcamvbsfilevbsfile
explorer.assocactionid.erasediscexplorer.assocactionid.erasediscmsi.patchmsi.patchms-settings:proximityms-settings:proximitywalletwallet
explorer.assocactionid.zipselectionexplorer.assocactionid.zipselectionms-powerpointms-powerpointms-settings:regionlanguagems-settings:regionlanguagewindows.gadgetwindows.gadget
explorer.assocprotocol.search-msexplorer.assocprotocol.search-msms-settingsms-settingsms-settings:screenrotationms-settings:screenrotationwindowsmediacenterappwindowsmediacenterapp
explorer.burnselectionexplorer.burnselectionms-settings:batterysaverms-settings:batterysaverms-settings:speechms-settings:speechwindowsmediacentersslwindowsmediacenterssl
explorer.burnselectionexplorer.closesessionexplorer.burnselectionexplorer.closesessionms-settings:batterysaver-settingsms-settings:batterysaver-settingsms-settings:storagesensems-settings:storagesensewindowsmediacenterwebwindowsmediacenterweb
explorer.closesessionexplorer.closesessionms-settings:batterysaver-usagedetailsms-settings:batterysaver-usagedetailsms-settings:windowsupdatems-settings:windowsupdatewmp11.assocprotocol.mmswmp11.assocprotocol.mms
explorer.erasediscexplorer.erasediscms-settings:bluetoothms-settings:bluetoothms-settings:workplacems-settings:workplacewsffilewsffile
explorer.zipselectionexplorer.zipselectionms-settings:connecteddevicesms-settings:connecteddevicesms-windows-storems-windows-storewsfilewsfile
ファイルfilems-settings:cortanasearchms-settings:cortanasearchms-wordms-wordwshfilewshfile
fonfilefonfilems-settings:datasensems-settings:datasenseocxfileocxfilexblsxbls
hlpfilehlpfilems-settings:dateandtimems-settings:dateandtimeofficeofficezunezune
htafilehtafilems-settings:displayms-settings:displayonenoteonenote
httphttpms-settings:lockscreenms-settings:lockscreenpiffilepiffile
httpshttpsms-settings:mapsms-settings:mapsregfileregfile
iehistoryiehistoryms-settings:network-airplanemodems-settings:network-airplanemoderesres
ierssierssms-settings:network-cellularms-settings:network-cellularrloginrlogin
inffileinffilems-settings:network-dialupms-settings:network-dialupscrfilescrfile
insfileinsfilems-settings:network-ethernetms-settings:network-ethernetscriptletfilescriptletfile