How to open a WPF Application in a specific Place on a Specific Monitor

Question

I have two application which communicates together, to be more specific I have app1.exe and app2.exe this 2 apps are in the same PC which has one monitor and one TV how can I op

Answer 1

In case Matthew Watson's answer doesn't work, your window may be in Maxmized state. In this case, set its state to WindowState.Normal, change top/left and revert the WindowState.