Nester8sk_old.zip -

A file like Nester.exe used to run NES games on a PC.

Are you trying to with this version of Nester, or Nester8sk_Old.zip

.ini or .cfg files that store user settings, button mappings, and video preferences. A file like Nester

readme.txt or changes.txt files explaining the specific "Old" version's features or bug fixes. Nester8sk_Old.zip

If you are looking for a specific text output from the zip, such as a or a license agreement , you will need to extract the archive on your device and open the .txt or .doc files located inside.