: Use the official WinRAR website to download the standard tool for these files. Alternatively, WinZip or 7-Zip are popular free alternatives.

Check your download source for files with similar names ending in .part2.rar , .part3.rar , etc., or .r00 , .r01 , etc..

If you received an error saying a "volume" or "piece" is missing when trying to extract it, this file is likely part of a .