The PES 17 20-21 Sider Update is compatible With All Patches.
– No probelm if you alredy have multi switcher
– you can run multi switcher by ”PES2017 Multi-Switcher.exe”
Installation Method [Download]
1. Copy All Files to PES 2017 Main Folder
2. Run ”sider.exe” before run Game to play with multi switcher features (run by administrator)