Small Visual Studio extension that adds an icon overlay with the current version.
The package in this extension is triggered when Visual Studio is loaded in design mode; it uses the taskbar icon overlay feature in Windows 7 to add the current Visual Studio version number to the icon.
This should work on Visual Studio 2013 or Visual Studio 2015 (or both!).
Simply run the VSIconOverlay.vsix file on a machine with Visual Studio 2013+ installed.