JOBASIC

JOBASIC a relocatable 4K extended BASIC interpreter for use with the JLO Video Upgrade. JOBASIC provides 64 column screens, 256*192 plot, draw, and circle commands, up to 256 user-defined graphics plus 128 printable characters plus their inverses, 32 sprites, 15 colors, 32*192 color resolution, and full 2040 printer support.