If the file fails to open, it may be corrupted, requiring a re-download. To help you better, could you tell me:
Could be a patch, mod, or lightweight launcher component (similar to Rockstar Games Launcher or game modding tools). Download: 3.zip (106.73 MB)
Use Total Zip or similar utilities (7-Zip, WinRAR) to open the file and safely extract the contents. If the file fails to open, it may