If prompted for a password, you must enter the specific key provided by the original uploader.
If you get a "Checksum error," the download might have been interrupted. Try downloading the file again. Download 67M rar
If your file is part of a larger set (e.g., .part1.rar , .part2.rar ), keep all parts in the same folder and only extract the first one; the software will automatically combine them. If prompted for a password, you must enter