The Freeplane add-on that syncs a GTD mind map with a todo.txt file
e-Dokyumento is web-based Document Management System (DMS)
Manage your tasks
Free flexible open source todo manager featuring hierarchical tasks
#1 alternative to Microsoft Project : Project Management & Gantt Chart
Sistema de economia solidária
An Management System for Contacts,Messages,Documents,Orders,Projects
Sistema de gestão de ações de esporte.
Open Source, tasks, bug tracking, agile scrum, timesheet, wiki
Bringer Task Record log is a task-time tracking tool.
The most popular mindmapping and brainstorming software
TàF - Task Management
SCurve for Microsoft Project , Jalali Date , Weighting & ...
estimating software for building construction
A modular ASP.NET/db4o based application framework