MiniTD
A mini todo and project management application
MiniTD is a todo and project management application for Windows. It takes a simplified approach towards the GTD way of handling things to be done.
The project has a website here: https://www.codingconnected.eu/software/minitd/.
Check out GitHub for the sources: https://github.com/mennowo/MiniTD/
Latest version: 2.0.0, with a calendar view with drag&drop support