: Right-click only on SM03.part1.rar and select "Extract Here" or "Extract to [Folder Name]" .
To extract , you are dealing with a "split" archive—a large file broken into smaller pieces for easier sharing. Extraction Guide
: Ensure all related files (e.g., SM03.part2.rar , SM03.part3.rar , etc.) are in the same folder . If any part is missing or renamed, the extraction will fail.