The is the control center. Run it from PESEdit\PESEdit_2013_Selector.exe .
To revert to clean PES 2013:
: Authentic UEFA Champions League and Europa League integration that feels more polished than the subsequent transitions in later years. PES 2013 Patch Installation Guide | PDF | Stadium - Scribd pesedit 38 pes 2013
: It is often recommended to start with a "clean" version of PES 2013 without other conflicting patches. The is the control center
A significant feature was the addition of leagues that were not present in the original game. Through complex file editing, the modders were able to replace empty league slots with fully functional Npower Championship leagues and other second divisions, effectively doubling the playable content. This allowed for a robust Master League experience, the career mode that was the heart and soul of PES. Players could now take a team from the depths of the English second division to Premier League glory, utilizing a database that felt robust and populated. PES 2013 Patch Installation Guide | PDF |