: The .rar extension is a proprietary archive format that supports error recovery and high compression ratios. Common Uses Files named this way are frequently found in:
: Right-click on 10GB.part1.rar and select "Extract Here" or "Extract to..." . The software will automatically detect and pull data from the other parts to reconstruct the original file. 10GB.part1.rar
: Use WinRAR (Windows), The Unarchiver (macOS), or 7-Zip (Windows/Linux). The Unarchiver (macOS)