.YAB File Extension
File TypeYabasic Source Code
What is a YAB file?
Source code written by Yabasic (Yet another Basic) programming software; implements common and simple elements of the basic language, including goto/gosub commands and various types of loops; supports user-defined libraries and subroutines; Yabasic programs are capable of monochrome line graphics and printing.
Visit the Yabasic home page for more information and to download the free Yabasic program.