Files with CIG extension might be found as old backup files made in Fastback Plus program.
There is one other file type using
the CIG file extension!
.cig - FastBack Plus compressed backup file
CIG file extension - Fastback Plus compressed backup file
What is cig file? How to open cig files?
The CIG file extension is mainly related to older Fastback Plus compressed backup. Most likely obsolete.
Enter any file extension without dot (e.g. pdf)
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