Not.7z

Developed by Igor Pavlov, it is widely used through the 7-Zip official website . Common "Can Not Open" Errors

If you are seeing a "Can not open file as archive" error, it generally points to one of the following issues: not.7z

Supports AES-256 encryption for both file content and archive headers (the file list itself). Developed by Igor Pavlov, it is widely used