Software

Aaru - A fully-featured media dump management solution, with support for an amazing number of discs, disks, filesystems, and image formats.

DiscImageCreator - This command-line program dumps a disc (CD, GD, DVD, HD-DVD, BD, GC/Wii, XBOX, XBOX 360) and disk (Floppy, MO, USB etc).

Media Preservation Frontend (MPF) - A fantastic UI for Aaru & DiscImageCreator, written in C#.

clrmamepro - GUI tool. Has “dir2dat” function that produces a Logiqx datfile. Supports CRC32, MD5 and SHA1 hash types. See these instructions on how to use this while preserving sub-directories and empty files.

SabreTools - Command-line tool. Has “dir2dat” function that can produce a Logiqx datfile, among other formats. Supports CRC32, MD5, SHA1 and SHA256. Its not clear if it has an option to preserve sub-directories or empty files or not.

GameHeader - GUI tool. Supports CRC32, MD5, SHA1 and SHA256. It doesn't preserve sub-directories or empty files. Has its own output format that is supported by DAT-o-MATIC, but nothing else at the moment.

HashMyFiles - GUI tool. Supports CRC32, MD5, SHA1 and SHA256 and others. Produces text/HTML output. Its not clear if it has an option to preserve sub-directories or empty files or not.