Amusing and colorful display of a moving trail of "blocks". Update to version on disk number 71, however this version also includes source. Author: Gary Walker Flex is a replacement for the UNIX "lex" (lexical analyzer generator) program that is faster than lex, and freely redistributable. Includes source. Authors: Jef Poskanzer, Vern Paxson, et. al. Submissions by William Loftus and Scott Henry Another screen hack aimed at an earlier Commodore product (Not to be confused with the commercial product Go-64! from Software Insight Systems). Includes source. Author: Joerg Anslik A group of lexical grammar files for Ada, C and Pascal for use in conjunction with the flex program on this disk and the bison program on disk #155 Authors: Various, submitted by William Loftus Tired of the monochrome background color of your Workbench or CLI? Then try this colorful screen hack to brighten things up! Includes source. Author: Joerg Anslik