PTV Visum - PTV Visum is used to model transport networks and travel demand, to analyse expected traffic flows...
Baïkal - Cal and CardDAV server
CompuWeigh - CompuWeigh is a weighing application that helps manage industry & customer demands with integrated accounting, truck, transaction, reporting to manage facility.
DAViCal - DAViCal is a server for calendar sharing.
Synergize - Synergize is an online document management and back-office automation software that is created to help businesses access, store, and manage all crucial documents.
SOGo - SOGo is groupware server with a focus on scalability and open standards.