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R.R. Software, founded in 1980, was the first company to implement the then new Ada programming language on a microcomputer. We are now the oldest independent vendor of Ada products in the world, with more than 35 years of Ada experience.

Claw Bindings

Janus/Ada 95
Windows | Unix

Janus/Ada 83

Trash Finder

Support Centers
Janus/Ada | Claw 

Software Prices
Licensing Information

Detailed information about all of the Janus/Ada 95, Claw, and Janus/Ada 83 products is available online.
»Janus/Ada 3.2.1 Released

» Claw and Compiler Only $295!

» 90-Day Support Included

» Free!

» Consequences of Ada Design Goals
(January 4, 2024)
» Highlighting Bugs with Checking Quality Warnings
(June 25, 2019)

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