The PES 2017 New Season Mini Ball Pack 2020/2021 Milad Behzadi includes 16 balls season 2021 fully textured, compatible with PES 2017 PC version.
How To Install The Mini Ballpack 20/21 in PES 2017:
1. Extract the archive with winrar or 7zip and copy .cpk file to
C:\Program Files (x86)\Steam\Steamapps\Common\Pro Evolution Soccer 2017\download\
2. Open and select DP in DpFileList Generator
3. Add .cpk as last checked, generate new DpFileList and enjoy game.