Pro Evolution Soccer 2013 (PES 2013) for the Nintendo Wii represents the final entry of the series on a Nintendo home console. For those looking to download the game in a "highly compressed" format, ISO files are typically reduced to roughly in size when archived. Key Features of PES 2013 Wii
Once you have your compressed .7z file, you need an emulator to play it on PC.
Wii Backup Manager can convert ISO to WBFS format, which removes padding and typically shrinks PES 2013 from 4.7GB to without losing any gameplay data.
.zip, .7z, or .wbfs.