Right-click the file and select or "Extract to rb2/" .
: Pre-set mapping and graphics files designed to make Rock Band 2 run smoothly on PC via emulators. How to Open and Extract rb2.rar rb2.rar
: A collection of community-created tracks (charts) that can be imported into the game. Right-click the file and select or "Extract to rb2/"
: If you get a "Checksum Error" during extraction, the download likely failed halfway. You will need to re-download the file. rb2.rar