File Extension I66

File type: Part of a DVD Shrink File

About the I66 file type:

If Windows cannot find the appropriate program associated with .I66 files, then your registry may have errors. Check your Windows registry for errors (includes file association errors).

The .I?? file extension (where the question marks are replaced by numbers) identifies a part of a split DVD Shrink file. When archiving and compressing a DVD WinRAR may choose to split it into separate smaller units, each of which will be given a different file extension from the range .I00 through to .I99, as required.

Additional Information:
To access or create .I?? files you will need to use DVD Shrink.