Unreal Engine 4.13 VS Express

Am I able to use UE with Visual Studio Express 2015?

To be short, yes !

You can even us your own IDE if you want, as soon as you use the Visual Studio 2015 (v140) tool chain, you can use whatever you want (even Bloc-notes ! Would be challenging to do so though :-D)

However, I suggess you use Visual Studio Community version instead of Express.

Have fun with Unreal Engine :slight_smile:

Best regards.