DirMaster is a Windows-based GUI application designed to help Commodore enthusiasts explore and manage their disk image collections.

DirMaster supports common (and uncommon) emulator disk image formats (such as .d64, .d81, .d2m, etc), almost every native Commodore archival format (such as .arc, .sda, .lnx, etc), and many native graphic formats (such as koala, doodle, amica, etc).

DirMaster was designed to give users a perfect blend of familiar appearance (e.g. natural looking disk image contents using the PETSCII character set) and modern GUI functionality (e.g. drag and drop, opening multiple disk images at once). The first version of DirMaster was released in 2006.

Some of the new stuff in v3.1.0:

• .d1m (read/write)
• Windows Explorer right click context menu, “Extract All Here”: extracts all files from the disk or archive file into the same directory.
• Add %H parameter to run in, to convert filename to $ hex characters.
• File properties adds file size in bytes and md5 hash.
• Ctrl x/c/v in a directory window will cut, copy, and paste files to and from the clipboard (mimics Windows Explorer behavior)
• Mouse over a sector in the BAM shows the file name and sector.
• Selecting a file will number the linked sectors in the BAM.
• Tweaks to batch output (html, seq, txt, csv), GEOS file handling, disk error handling (23/24/27/29), sfx/sda title handling, PETSCII tool.
• Bug fixes addressing d2m, d4m, d81, t64, g64, nib and other general functions.

Download: DirMaster v2.2 from Style (1117)

source: style64.org/dirmaster