TrayIcon with GUID

[Zexor]

How do i create a trayicon with GUID so it stay the same after an update?

 

[JuggaloBrotha]

Yes, it's possible to make an Inno installer that's a program patch, though I don't use it for that myself as my apps are small enough that when I release a new version I just make 1 installer that deploys the entire program whether the user has an older version installed or not. In the Inno script just don't change the GUID as that's what it uses to update the program's info the in the Programs & Features applet (Add/Remove for XP users) in Windows.

 

[Zexor]

But you need to get the patch and install it each time. ClickOnce can just do it automatically by checking for the update and update itself without any input. I am looking for something that update itself.