c# - how to add System.Windows.Forms in visual studio 2010

Question

i used visual studio 2010 and i need to add System.Windows.Forms in my project but when i am trying to add this then it shows error i.e.

please give me solution for this

Answer 1

Problem: You are trying to add the System_Windows_Forms from COM tab of Reference Manager window.

Problem here:

Solution : You need to Add System.Windows.Forms from Assemblies -> Framework Tab of Reference Manager window.

Select as below: