A premier mind-mapping software written in Java
Free flexible open source todo manager featuring hierarchical tasks
Apps notes for Windows, iOS and Android, with direct local sync
Windows Companion for the Android App Denkzettel
Kunden-, Lieferanten-, Mitarbeiter-, Aktivitäten-, Stundenverwaltung
Outlook macros for implementing GTD
MNoteLite is a simple todo manager
day time reminding android application
A simple issue tracker system.
The most popular mindmapping and brainstorming software
SmallOs
Control your repeated mouse and keyboard tasks automatically with ease
An easy & simply app for taking notes. A good solution for helpdesks
A timer you set so you can do more than sit down all day!
Versatile Personal Information Manager
A personal Getting-Things-Done extension for MSOutlook and MSOneNote.