Right-click the file named @19#43.rar , select your extraction software, and choose "Extract Here" or "Extract to..." . 3. Troubleshooting "Corrupted" Name Issues
This indicates a RAR archive file, which is a compressed file container. You will need file extraction software like WinRAR or 7-Zip (free) to open it. @19#43 rar
If you cannot open or move the file because of the special characters: Right-click the file named @19#43