Here are the most useful types of posts and resources for PES 2013 in its current modded state:
: Download a "PES 2013 to 2021" patch (often found on YouTube or PES-focused mod sites). Apply Patch Files pes 2013 blackbox repack 2021
Widely regarded as the best for gameplay and AI improvements. Here are the most useful types of posts
: Significantly smaller download size than the original game files. Pre-Activated pes 2013 blackbox repack 2021
If you of PES 2013 and want a lightweight repack for convenience, this works well technically — but only if you get it from a verified scene release (not random torrent sites with malware).