Rating and comments for GanttProject

After 5 minutes comparison between GanttProject and OpenProj.
GanttPproject can successfully import MS Project Files and Open Proj not.

Can only set durations of one day minimum, Crap if you are organizing tasks that take less than one day. Good concept but still very much a work in progress

I just downloaded OpenProj and GanttProject to view an existing MS Project file and they both seem to work well. I found GanttProject to be slightly more intuitive.

Excellent option in order to be legal

After using GanttProject in an attempt to plan a project, I can't say I'm impressed.

As mentioned by a previous commenter, duration can only be specified in days. Hierachy totals did not always update when the duration was changed.

There is no work/effort column so that you can tally the total effort required for the project, rather than just the duration.

Program froze whilst I was trying to change the settings.

So many annoying bugs I cannot list them here (2.0.10
version).
Unusable...

I try to print a Gantt-view of an existing MS-Project file. I cannot chose the scale, cannot chose the text to show in the diagramm, can hardly chose the size. Update of settings in the print preview results in frozen window.
This is a nice try but no serious alternative

I had been setting up a quite complicated project management on gantt 2.5.2. I accepted the offer for the 2.6. beta version, but unfortunately it didn't work out well. There were suddenly error reports with every change I made and eventually I couldn't work with it any longer. Useless and time wasting.