Just discovered Gnome Boxes after I couldn't get VirtualBox to run on my machine (because of something to do with secure boot). It's pretty nice! It doesn't have all of the advanced, fine-grained options like VBox, but it works as advertised!
Revel in the marvels of the universe. We are a collective of forward-thinking individuals who strive to better ourselves and our surroundings through constant creation. We express ourselves through music, art, games, and writing. We also put great value in play. A warm welcome to any like-minded people who feel these ideals resonate with them.