iDempiere - iDempiere Business Suite ERP/CRM/SCM done the community way.
DisplayFusion - DisplayFusion will make your multi-monitor life much easier.
DataNote ERP - DataNote ERP is a complete ERP solution built for multiple industries such as construction, engineering, food and beverages, metal processing, and healthcare, among others.
WindowGrid - Quickly and easily layout windows on a dynamic grid using just the mouse.
PracticePanther - PracticePanther offers CRM, invoicing, time tracking and communication solutions for law firms.
Mizage Divvy - Divvy is an entirely new way of managing your workspace.