Release Candidate build of GanttProject 2.7 has been published. ZIP and Windows packages are available.

Learn more on the blog

Hey, there is a severe issue in GanttProject Beta IV build 1814 and build 1815: they can't read task notes and project description. Upgrade to build 1817 to fix it.

We have published beta IV with lots of bugfixes and new features. Upgrade and have fun! Thanks for beta testing GanttProject 2.7!

GanttProject 2.7 beta testing is finishing! Try the latest beta IV with task costs, better holiday management, weekend exceptions, font size controls.

Review of two GanttProject-compatible apps for Android platform is published in our blog.

GanttProject 2.7 beta III is here. It remembers recent colors for each project, improves project calendar UI and fixes a lot of bugs.

Read details and download beta III from ganttproject.biz

GanttProject 2.7 goes to public beta testing. Task cost calculations, weekend exceptions and iCalendar files import.

GanttProject 2.6.6 is available for downloading! Read the details in our blog.

GanttProject 2.7: task cost calculation, import holidays from iCalendar, weekend exceptions. Join public beta testing!

GanttProject 2.6.5 is published. Read the release notes and download.

Heads up: update to 2.6.5 build 1638 if you're using earlier GP 2.6.5 builds. More details on our blog.

Heads up: Out of Memory issues in GP 2.6.3 and GP 2.6.4

GanttProject 2.6.4 is published. It fixes two severe bugs.

GanttProject 2.6.3 is available for downloading!