Download free Gantt Chart 4.3 on our software library. The size of the downloadable installation file is about 14.7 MB. Please note that this tool is created by OrgBusiness Software. The most popular versions of this tool are 4.3, 4.0 and 3.9. The most widespread installation file name of the tool is GanttChart.exe. It can be launched on Windows XP/7/8/10 32-bit. The program has been scanned by our built-in antivirus system, the analysis shows that Gantt Chart is safe.