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

v3.1.1 addresses a few bugs reported by users.

• issue opening NAT partitions (.dhd)
• .dhd performance (no md5, .dhd BAM)
• horizontal BAM display (.d71)
• disk initialization when unzipping a 1-4! zipcode set when dragged from Explorer