Gantt4Excel is an add-in for Microsoft Excel and it runs on version 2007 and later. It also require MS Visual Studio 2010 Tools for Office Runtime and .Net Framework 3.5
Once downloaded the installation package g4einstaller.zip from our Download Page, unzip it and run Gantt4ExcelSetup.exe, double clicking on it.
Read the End User Licence Agreement and check the box, then click Install.
If Microsoft .Net Framework 3.5 is not installed on your system, you will be promped to download it and install it automatically.
When the installation is finished, click Close. Gantt4Excel plugin has been added to your system.
Run Micrsoft Excel.
Gantt4Excel is provided by default with a 30-days demo evaluation license. So far G4E is unregistered and you will be prompted with a popup window as shown in the next figure that reminds you if your demo license has expired or if not, how many evaluation days are stil available.
Click OK. A new toolbar (IROI) appears in the ribbon; it simply contains the Gantt Chart button, turning on and off the G4E panel.
Clicking on the Gantt Chart button will turn on the Gantt pane.
The About button on the Gantt4Excel chart pane allow you to register entering the user name and serial number that IROI provided you after purchasing.