The files you've mentioned ( 2014 1401000296 final incl 2021 keygen patched ) seem to be related to cracked versions of the software. A keygen (short for "key generator") is a program that generates a product key or serial key for software, allowing users to bypass the normal registration process.
Allowed users to automatically fix registry errors, defragment the registry, delete temporary files, and clear broken shortcuts with a single click. The files you've mentioned ( 2014 1401000296 final
Checked hard drive sectors for errors to prevent data loss. 4. Clean Up Computer Checked hard drive sectors for errors to prevent data loss
Automates the removal of temporary files and fixes registry errors Critical Risks & Performance Concerns End of Life (EOL): Official support and updates ended in December 2016 AVG Community Encrypting personal files and demanding payment for recovery
Scanned drives for identical files, photos, and media to reclaim storage space.
Encrypting personal files and demanding payment for recovery.