Wax Over the years, I’ve looked for an Assembler for the VIC-20. Sure, there are great cross-assemblers like Kick Assembler, but I wanted something that would run on the VIC-20 itself. Is the VIC-20 a good machine on which to write assembly? Maybe not ON the machine. The 22-column screen is a bit limiting, but after spending so much time in Turbo Macro Pro on the C64, I wanted to see what I could do on the VIC-20 natively.