I have used ClickOne and Set up Project in VS 2010 but it does not working. I double click on associate file but it does not open in my WPF Application.
Plz help me resolve this issue, step to step....
Thank so much!
This article on MSDN has a good step-by-step approach.
If ClickOnce is not working for you, you can try doing the installation with Inno Setup. It is an outstanding (and free) installation utility. It is available here, and this link shows you how to create file associations.
I use Inno Setup for all of my desktop application installations.