Smarthandwerk - Smarthandwerk is a software solution that enables the company’s customers to create the complete workflow for quotes and invoices with just a few clicks.
GnuCash - A personal and small-business financial-accounting software, licensed under GNU/GPL and available for Linux, Windows, Mac OS X, BSD, and Solaris.
Hero - Hero offers student behavior management applications for K-12 schools.
Xero - Xero is online accounting for your small business.
AdvancePro - Fully integrated supply chain management software
CheckStream - CheckStream check printing software