We have been using the GTP.NET 1.3.1. Our team leader let a junior developer exercise the GTP.NET during a short term. He had been participated the project and we've achieved good results from his help. Thankfully, we could get rapid answers from PlexityHide.com when problem occurs. You should fully acquaint to use many supported functions of GTP.NET. Please refer to the attached manual for essential functions. GTP.NET 2.0 enhanced the manual better. The Schedule Mode of GTP.NET 2.0 makes easily GUI be created. And you can draw task elements on the Gantt chart through the Create TimeItem Mode. If you want other graphic lines except the StartToStart or the StoptoStop of the TimeItemLink style, you can define new shape and redraw it on the Gantt chart.(In fact we hope that GTP.NET 2.0 has an arrow that points both-ways as the TimeItemLink default style.) The GTP.NET that has stability and flexibility is good choice. Written by Bashan Network Development Team