No. WinRAR has no such switch. You must re-save the archive without a password (requires knowing the old password).
# Extract with found password Start-Process -FilePath "unrar" -ArgumentList "x -p$pass `"$RarFile`"" -NoNewWindow -Wait break how to remove winrar password using cmd
Open CMD as Administrator and run:
You must have the official WinRAR software installed on your PC. how to remove winrar password using cmd