UBASIC Programs - Simple examples for use in a Number Theory course.MALM - A collection of UBASIC programs which can be used in number theoretic investigations.
UBASIC - Version 8.8f download from the official site.
UBASIC - Rather-old version (8.74) of this package.
UBASIC Home - Downloads for version 8.8f, help files, bug reports, benchmarks, timings, links etc (much in Japanese).
Babbage Difference Engine - Emulator in UBASIC.
UBASIC Manual - HTML format by L. Husch.
CAIN - Systems related to Number Theory - UBASIC.
