The vision of TeeChart which I installed was TeeChartNET2012_4.1.2012.07130.exe, according to your suggestion, I uninstalled it ,then installed the same vision, but it failed. then I try to install TeeChartNET2012_4.1.2012.05100.exe, It's successed. thanks for your help. By the way,How many activati...

The wrong message is as following pic.

thanks for your help. but I according your suggestion."you can always do it manually creating a new tab in the toolbox and browsing to the dll through the "Choose Items..." , at the dir. of "C:\Program Files (x86)\Steema Software\Steema TeeChart for .NET 2012 4.1.2012.07130\net40\x64", the os is Win...

We have ordered the TeeChart Pro for vistual studio 2010, according to TeeChart Pro .Net Tutorials "By using TeeChart's installer application you will have succeeded in adding the TeeChart icons to the Toolbox of the Visual Studio .Net programming environment." but after I installed it, there is no ...