ZEX for the ZX81 Authors Wilf Rigter Publication ZXir QLive Alive! Pub Details ZXir QLive Alive! v7 n4 Volume: 7 Issue: 4 Date Winter 1997 Pages 18-19 Read the article See all articles from ZXir QLive Alive! v7 n4 Products Downloadable Media Related Articles Image Gallery Source Code Tags ZXir QLive Alive Hardware project TS 1000 People Wilf Rigter
