: Save all the downloaded .rar files (part1, part2, etc.) into the same folder on your computer.
: Before opening or extracting, scan the files using a service like VirusTotal or your local antivirus.
: Ensure you are downloading from a reputable site. "P2I FMS" specifically may refer to specialized financial or management systems; ensure you have the appropriate license to use such software. How to merge .part files using WinRar
: Standard Windows or macOS tools often cannot open RAR files natively. You will need a third-party utility like WinRAR , 7-Zip , or PeaZip .