Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions]
"wmv"="MPEGVideo"
"flv"="MPEGVideo"
"mov"="MPEGVideo"
"vob"="MPEGVideo"
"mpg"="MPEGVideo"
"mp4"="MPEGVideo"
"mkv"="MPEGVideo"
"mp3"="MPEGVideo"
"rmvb"="MPEGVideo"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\MCI Extensions]
"wmv"="MPEGVideo"
"flv"="MPEGVideo"
"mov"="MPEGVideo"
"vob"="MPEGVideo"
"mpg"="MPEGVideo"
"mp4"="MPEGVideo"
"mkv"="MPEGVideo"
"mp3"="MPEGVideo"
"rmvb"="MPEGVideo"

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\MCI Extensions]
"wmv"="MPEGVideo"
"flv"="MPEGVideo"
"mov"="MPEGVideo"
"vob"="MPEGVideo"
"mpg"="MPEGVideo"
"mp4"="MPEGVideo"
"mkv"="MPEGVideo"
"mp3"="MPEGVideo"
"rmvb"="MPEGVideo"

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\MCI Extensions]
"wmv"="MPEGVideo"
"flv"="MPEGVideo"
"mov"="MPEGVideo"
"vob"="MPEGVideo"
"mpg"="MPEGVideo"
"mp4"="MPEGVideo"
"mkv"="MPEGVideo"
"mp3"="MPEGVideo"
"rmvb"="MPEGVideo"