Vista registeration inside the installer... Has to be tested.

vlc.win32.nsi.in

@@ -186,6 +186,15 @@ NoBackup:
   WriteRegStr HKCR "VLC$R0\shell" "" "Play"
   WriteRegStr HKCR "VLC$R0\shell\Play\command" "" '"$INSTDIR\vlc.exe" --started-from-file "%1"'
   WriteRegStr HKCR "VLC$R0\DefaultIcon" "" '"$INSTDIR\vlc.exe",0'
+
+  ; Vista detection
+  ReadRegStr $R1 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion
+  StrCpy $R2 $R1 3
+  StrCmp $R2 '6.0' ForVista ToEnd
+ForVista:
+  WriteRegStr HKLM "Software\Clients\Media\VLC\Capabilities\FileAssociations" "$R0" "VLC$R0"
+ToEnd:
+
 FunctionEnd
 
 Function un.RegisterExtension
@@ -413,6 +422,18 @@ Section "Media player (required)" SEC01
     '$INSTDIR\vlc.exe --started-from-file cdda:%1'
   WriteRegStr HKCR "VLC.CDAudio\DefaultIcon" "" '"$INSTDIR\vlc.exe",0'
 
+  ; Vista detection
+  ReadRegStr $R0 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion
+  StrCpy $R1 $R0 3
+  StrCmp $R1 '6.0' lbl_vista lbl_done
+
+  lbl_vista:
+  WriteRegStr HKLM "Software\RegisteredApplications" "VLC" "Software\Clients\Media\VLC\Capabilities"
+  WriteRegStr HKLM "Software\Clients\Media\VLC\Capabilities" "ApplicationName" "VLC media player"
+  WriteRegStr HKLM "Software\Clients\Media\VLC\Capabilities" "ApplicationDescription" "VLC - The video swiss knife"
+
+  lbl_done:
+
 SectionEnd
 
 Section "Start Menu Shortcut" SEC02a
@@ -722,6 +743,7 @@ Section "Uninstall" SEC91
   DeleteRegKey HKLM Software\Microsoft\Windows\CurrentVersion\Explorer\AutoplayHandlers\Handlers\VLCPlayDVDMovieOnArrival
   DeleteRegValue HKLM "Software\Microsoft\Windows\CurrentVersion\Explorer\AutoplayHandlers\EventHandlers\PlayCDAudioOnArrival" "VLCPlayCDAudioOnArrival"
   DeleteRegKey HKLM Software\Microsoft\Windows\CurrentVersion\Explorer\AutoplayHandlers\Handlers\VLCPlayCDAudioOnArrival
+  DeleteRegKey HKLM Software\Clients\Media\VLC
   DeleteRegKey HKCR "VLC.MediaFile"
 
   DeleteRegKey HKLM \