OPL programs for PsionA menu-driven suite of programs for Psion organisers, featuring Intersection, Offset & Rotation of coordinate systems. Input can either be from the keypad or from a file of stations which can be edited from within the program.
|opl versions of all subroutines in a winzip file|
|view text version of the subroutines combined into one file|
|hyperlinked version of all the subroutines|