To access the actual files for use (like installing a mod), select or "Extract to RA3/" to create a new folder with all the content. Common Contents for "RA3" Files
: Another common alternative that supports .rar extraction. How to View the Contents Install one of the tools listed above. Right-click the RA3.rar file on your computer.
: If it's a developer pack, it may include XML source codes or 3D art packs.