This page is dedicated to listing to tools and utilities that are more fun than productive.
Mumble - VOIP Chat app. I have used all the big ones and Mumble has beat them all out for my purposes.
Fences by Stardock - I was an avid user of Stardock's ObjectDock back in the day. I took advantage of HumbleBundle's recent deal and got Fences for super cheap. I am impressed with how it has really helped me clean up my work desktop.
Grover Podcast - Windows 10 UWP podcast app that is better than any other solution that I have tried. Even makes micromanaging downloads easy.