Right-click the file and select "Extract Here" or "Extract to folder".
Use WinRAR (official developer) or 7-Zip (open-source). Mass-Effect.rar
Because Windows and macOS do not natively support the RAR format, you will need a third-party utility: Right-click the file and select "Extract Here" or
The file is a compressed archive typically containing assets, mods, or installation files related to the Mass Effect science-fiction role-playing game series developed by BioWare. Typical Contents Typical Contents Extractors for 3D modeling may use
Extractors for 3D modeling may use archives to store meshes and textures for use in external programs like 3ds Max. How to Open and Extract
Many community-created mods for the original trilogy or the Legendary Edition are distributed in .rar format. These often include .pcc (meshes/textures), .afc (audio), or .sfar (DLC) files.
If the archive contains a mod, it is often best to import it directly through a tool like the Mass Effect Modder (MEM) or the ME3Tweaks Mod Manager rather than extracting it manually.