: Use a tool like 7-Zip or WinRAR to "Open Archive" (rather than "Extract") to see what files are inside without executing them.

Because "c20200922" is a generic date-based filename, it is most commonly found in technical communities for the following:

: Occasionally, these archives contain localized patches or ROM hacks for older gaming systems. ⚠️ Security Warning

: Only download from official manufacturer websites or highly-reputed community forums.

The file is typically associated with software updates or firmware released around September 22, 2020.