: You can also find 100% complete save files for the Ver.2013/1.08 update on that include all character and costume unlocks. Are you looking to unlock specific costumes as well, or do you need help troubleshooting the Games for Windows Live
Here are some useful posts and links that might help: street fighter x tekken pc patch 108 character unlock link
due to "Games for Windows Live" (GFWL) compatibility issues, manual file replacement or modification is the standard community method. Steam Community Method 1: Manual Configuration File Edit Street Fighter X Tekken PC Patch 1
The reference to usually stems from two sources: street fighter x tekken pc patch 108 character unlock link