A-Shell is a middleware tool that allows applications written in the A-BASIC programming language to run in Windows and UNIX environments. A-Shell attempts to precisely replicate the original A-BASIC environment and provide total compatibility with older programs. Additionally, A-Shell provides a variety of extensions and enhancements that are not part of the original environmeand which may optionally be used by A-Shell programmers.
A-Shell is a continually evolving product and is under active development. This reference material always applies to the latest/current version of A-Shell.