An excel tool to create and edit gantt
BS Editor: A useful excel Workbook to Create gantt Diagrams with many tools. You can manage durations and dates, create load diagrams, show holydays, use WBS and plan mode.

An FREE excel workbook to create gantt charts.
Download Excel file and open it : a command bar appear with usefuls tools that allow you to create gantts.
Manage color, duration and dates easily.
Create load diagrams and represent holydays.
Many scales factors provided : month, week, day or hours.
Developped in VBA. you can free download Gantt Excel 0.6 now.