A tale of two Window Managers
Long ago in the a forgotten kingdom lived two designers for workflows. One was a lovely lady working down in Palo Alto California. She was sexy-drop-dead hot for a Computer Scientist. The other, well he was stinky, smelly and ate quite a few Apples. One day, our lovers met and Stinky Apples stole Sexy Parcs design. What you ended up with was WindowMaker after somebody freed the idea from propriety and made it open-sourced. On the other hand, Parc turned into Fluxbox which was always a free idea.
Fluxbox is the most productive desktop environment.
The developers who forked it from Blackbox contributed the single most important desktop environment the entire world has ever known.
Why? Because, try it and you'll like it. Couple it with Thunar (ever how it's spelled) and you should have all you need for managing disk volumes.
On the other hand, there's Windowmaker. Yet again Thunnar and you're good.
:)