Because these are usually "multi-part archives," you do not extract them one by one. : Highlight all downloaded RAR parts.
: If you are modding a game like Dragon Age , use a dedicated tool like DAModder or the official game updater (e.g., DAUpdater.exe ) to install the extracted file. Download File if you DON'T USE AIO Kits V13.rar
Are you installing this for a (like FC 24 or Dragon Age) so I can provide the exact folder paths? Comprehensive Modding Guide for DA:O (Ultimate Edition) Because these are usually "multi-part archives," you do