Free flexible open source todo manager featuring hierarchical tasks
Create sticky notes, to-do list, journals & reminders all in one app
Outliner and time organizer for todo lists, events or scheduling tasks
PWM let you organize your project in a Web 2.0 way.
PHP & MySQL/SQLite -based Project Management System
Open Source, tasks, bug tracking, agile scrum, timesheet, wiki
Manage events and tasks using simple text files.
Cross-platform desktop bookmarking tool
A trading platform including ERP, CRM, and accounting