Canon VIXIA HF M30 Quick Manual page 362

Deleting administrative files
Administrative files are files that contain information related to the video files
used in ImageMixer 3. If you keep these files, you can restore the information
such as read files. Perform this procedure if you do not need these files.
Delete administrative files.
Delete the folder below:
Windows XP
[Start] menu - [My Computer] - [My Document] - [IMx3SEVer6]
Windows Vista
[Start] menu - [Computer] - [Document] - [IMx3SEVer6]
Windows 7
[Start] menu - [Computer] - [My Document] - [IMx3SEVer6]
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