Our application is almost ready, but is has a serious shortcoming. Its interface is based on a DataGrid, with some features borrowed from Excel. The feature that I don't know how to implement is the ability to handle many tabs, as shown in the screenshot:
How would you implement that feature? Will I have to resort to a 3rd. party commercial toolkit? I am even willing to go back to C/C++ programming if this problem is solved in that environment.
TIA.