: Before extracting, use antivirus software to scan the archive, especially if the source is unknown.
: You do not need to extract parts individually. As long as all parts (Part 1, Part 2, etc.) are in the same folder, opening Part 1 with a tool like WinRAR or 7-Zip will automatically "stitch" the data back together into the original single file.
Do you have (e.g., part1, part3) in the same folder to begin the extraction?
Because your file contains .part2.rar , it is one piece of a split archive. To use it effectively:
: The RAR format often includes recovery records, which can fix the file if one of the parts was slightly corrupted during download.