Open part1.rar in WinRAR , click "Tools," and then "Repair archive." This only works if the uploader included "Recovery Records."
Ensure you are using the latest version of 7-Zip or WinRAR, as older versions often fail to handle modern compression algorithms used in large game repacks. CallOfDutyInfiniteWarfare.part13.rar
You must have every single part (part1, part2, ... part13, etc.) in the same folder to extract the game successfully. You cannot extract part13 individually. Open part1
Are you seeing a when you try to extract the file? Open part1.rar in WinRAR
Many repackers, such as those discussed on r/CrackWatch , include a .sfv or .md5 file. Use a tool like QuickSFV to check if your part13 matches the original source. Troubleshooting Steps