AJN Tools is a compilation of miscellaneous tools for getting at hardware information and dealing with floppy disks.

- copies D64 files from 3.5"- and 5.25"-IBM disks to 1541 disks (very slow).
- checks the files on a 1541 disk.
- reads the DOS from a floppy within two minutes.
- re-news a 1581 disk after the new command without ID.
- reads and writes the floppy ram.
- shows the internal function of the PLA chip
- checks the sum of blocks on a disk.
- deletes a whole 1541 disk.
- reads the backside of a 1541 disk in a 1571 without flipping the disk.
- drivers for Novaterm 9.6 for userport-adapters without inverter-chip (2400 & 9600 baud)
- displays whethter there is an old or a new CIA in the C64
- generates JiffyDOS and S-JiffyDOS files for an emulator (e.g. VICE) !!! a JiffyDOS EPROM must be in your C64 and 1541 !!!