: Right-click lsl1401.part1.rar and select "Extract Here" . The software will automatically bridge the data from the other parts to recreate the original folder or file. Safety and Troubleshooting
: Ensure you have downloaded every numbered part of the archive. If even one part is missing, the extraction will fail. Use an Extraction Tool : Windows : WinRAR or 7-Zip . macOS : The Unarchiver . Linux : unrar via the terminal.
: Archives from unknown sources can contain malware. Always run a virus scan before opening.