I am using Win7 SP1-64. I've had VS 2013 installed for a year or so. I installed a demo version of the UI for WinForms about a month ago. I installed VS 2015 this week, but didn't run it. (Got busy elsewhere.) I removed the demo version of UI for WinForms and installed the licensed version shortly after installing VS 2015.
So, I have both VS 2013 (Pro, Update 5) and VS 2015 (Community) on the PC.
VS 2013 has a Telerik menu and the Telerik WinForms VSExtensions is an installed extension. VS 2015 does not.have a Telerik menu and the Telerik WinForms VSExtensions is not listed.
What do I need to do to enable UI for WInforms in VS 2015? My first inclination is to reinstall it, but I hate doing that without some idea of why it's necessary.