If you have any questions while you are evaluating our software, don't hesitate to contact us. You will receive an answer in maximum 24 hours.
The trial version of Single and Multi products has all the functionality of the full version and can be used for an unlimited period of time. However there is a limitation of maximum 20 tasks. The Server module has only a time limit of 30 days and no functional limitations.
By downloading RationalPlan Single or RationalPlan Multi you agree to the terms of our RationalPlan License Agreement. For the free use of RationalPlan Viewer as stated in Project Viewer License Agreement, please fill in the notification form.
- All Windows versions are supported
- Mac version requires Mac OS X 10.5 or higher
- Linux supported versions: Ubuntu, Fedora
Older versions of RationalPlan can be found here.
Architectural Projects Office Nepal
I looked at OpenProj, GanttProject, Open WorkBench and a few other comercial applications... The things that attract me to RationalPlan are the plain, lean interface and the lovely smooth scrolling and zooming.