Changes history
---------------

0.25

- Added Dragon support
- Fixed semigraphic characters display
- Changed the status line text when a non OS-9 bootable disk is selected
- Code optimization

0.23

- Added the SHIFT-1 command to mount/unmount the selected disk on drive 1
- Any file can be mounted regardless its extension

0.21

- Improved sorting speed (Heap sort)
- Improved OS-9 detection
- Improved error handling
- Boot non OS-9 disks
- Added delete confirmation dialog
- Mount directories for multi-disk software
- Added help screen
- Different window title for Rename directory
- Fixed rename command (now keeps the old extension)

0.20

- renamed application to "COCO-SDC Explorer"
- detect and boot OS-9 disks
- create, rename and delete disks and directories
- select disks by typing up to the first four letters
- added home/end navigational keys

0.10

- initial version