Since you are looking for a "RAR" version (often hosted on third-party sites), be extremely careful: Xpadder.com - The Official Home of Xpadder
While Xpadder has an official paid version at Xpadder.com , many users look for older free versions (like v5.7) that include community-made theme packs. Download Xpadder Espanol con temas rar
The safest and most up-to-date choice is the Official Xpadder Site. It supports the developer and ensures your file is clean. Since you are looking for a "RAR" version
To get along with custom themes (often found in .rar packages), here is the most reliable way to find and set it up: 1. Where to Download Download Xpadder Espanol con temas rar