These are the last three official data packs for Pro Evolution Soccer 2013.
To install, copy the contents of the data packs to the following directory:
Windows Vista and later: C:\ProgramData\KONAMI\Pro Evolution Soccer 2013\download\
Windows XP: C:\Documents and Settings\All Users\Application Data\KONAMI\Pro Evolution Soccer 2013\download
Individual downloads originally found on: Pespatchs.com
Data Pack 4.00 features 200 transfers from the winter of season 2012/13, adds 400 new players, and adds 8 new boots.
Data Pack 5.00 features the Copa Libertadores 2013 and the UEFA Champions' League 2012/13 Final official ball.
Data Pack 6.00 fixes some problems with the Copa Libertadores game mode.