Products of diskimagery64.sourceforge.net
Utilities \ Misc. Utils.
DiskImagery64 is a portable (Qt-based), open-source disk image editor for Commodore 64 disk images running on Mac, Linux and Windows. It offers a nice GUI with drag-and-drop support between disk images, the local file system and real retro hardware..
Freeware download of DiskImagery64 rc, size