An assembler for the 6502 and compatibles, Z80, 6800 and 1802 at the same time.
An Auto Disassembler which tries to find out what part of the program is code and what part is data.
A new operating system for the PC-XT and better. Should run on the CBM-II/8088 combination and PC-Box as well. In development....
Using a PC as an harddisk for nearly all your 8-bit Commodores.
You can email me here.