OpenChrom - Data Analysis for Chromatography and Mass Spectrometry

Splitwise - Splitwise is a free tool for friends and roommates to track bills and other shared expenses, so that everyone gets paid back. On the web, iPhone, and Android!

Chromeleon - This chromatography data system (CDS) software performs analytical processes for stand-alone ion, liquid and gas chromatography and mass spectrometry, or for an enterprise-wide solution.

Dinngo - Splitting payments the fun and easy way

Analyst - Instrument control, data analysis, reporting, and audit trail for SCIEX Mass Spectrometer systems.

/Tab - The simple way to split a bill among friends.