GanttProject is a free, open-source project scheduling application with Gantt charts, and ganttproject download packages are published for Windows, macOS and Linux.
GanttProject is a desktop project scheduling application written in Java, and it is distributed under the GNU General Public License version 3.0. The ganttproject download page on the official site offers builds for Windows, macOS and Linux, while SourceForge and GitHub host the same project for review and source access.
- Open the official GanttProject download page at ganttproject.biz.
- Choose the package that matches the operating system in use.
- Save the package to a folder that is easy to find again.
- Confirm that a current Java release is available on the machine.
- Launch the application and create a first schedule.
What ganttproject download provides
GanttProject is a project scheduling application written in Java, and its feature set covers Gantt charts, resource management, calendaring, and import or export with MS Project, HTML, PDF and spreadsheets. The project is listed on SourceForge under the GNU General Public License version 3.0, and the official repository sits on GitHub under bardsoftware.
The same application is offered for Windows, macOS and Linux, so a ganttproject download is not tied to one operating system. The official site describes it as a free project management tool for those three platforms.
GanttProject download sources and licence
Three named sources carry the software: the official site at ganttproject.biz, the SourceForge project page, and the GitHub repository at bardsoftware/ganttproject. SourceForge lists the licence as GNU General Public License version 3.0 and records the programming language as Java.
GanttProject Cloud is a separate collaboration service associated with the same project, and it is not the same thing as the desktop ganttproject download.
GanttProject features after the download
The GitHub repository describes task hierarchy and dependencies, milestones, baselines, resource load charts, task cost calculation, PERT charts, and project collaboration. SourceForge adds calendaring and import or export with MS Project, HTML, PDF and spreadsheets.
These features are documented on the project's own pages, so a reader can check each one against the source before relying on it.
GanttProject download requirements
GanttProject is written in Java, so a current Java release is part of the setup. The official download pages list Windows, macOS and Linux as the supported platforms.
SourceForge records Windows 11 and Debian among the operating systems associated with the project, and lists Java Swing, Win32, OpenJFX, XSLT, XPath, XSL-FO and XML among the technologies involved.
GanttProject download limits
The desktop application is local-first, and GanttProject Cloud is the separate service for collaboration. A reader who needs cloud-based team scheduling is looking at a different product from the desktop ganttproject download.
Version numbers, file sizes and release dates change between releases, so those details are best confirmed on the official download page rather than repeated here.
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