Mac App GanttProject 3.0.2914 is always available on SoftGo.fun to download for free. Mac Application GanttProject was created by GanttProject Team in category. App has 4.6 score rating. The latest version of GanttProject was released on 2021-01-14, and surely you can download it on our website as other versions. To Install GanttProject on your Mac Device you should download the install package (.exe for Windows, .dmg for Mac, .apk for Android), and then you could easily install the app on your Operating System.