ContractorPlus - Everything home service contractors need in one app.
Maxima - Maxima is a fairly complete computer algebra system written in Lisp with an emphasis on symbolic computation.
Payable - Easily manage and pay your contractors
SMath Studio - Tiny, powerful, free mathematical program with WYSIWYG editor and complete units of measurements support.
Bold - Ultra-fast anonymous publishing platform.
HOPEX - HOPEX is an integrated software solution to help drive business and IT transformation.