.6_s3_ is Unknown or unassigned file
Key Features: .6_S3_ File Extension
What is an .6_S3_ file?
The 6_S3_ file extension seems to be in use for certain files that are mentioned on the internet. However, we have not yet found their original program nor any specific information about it.
If you know some more useful informations about the 6_S3_ file extension, please let us know in the discussion below or on our forums.