Tiny BASIC
Download: tinybasic-1.0.0.tar.gz
Size 40kb, downloads 668.
The Tiny BASIC Interpreter and Compiler project is cross-platform, and has been developed on Linux, Windows, DOS and Android. It has its own web site at tinybasic.cyningstan.org.uk, where you can download source, binaries, game projects, and read documentation. This download is for the C source code.