InfiniDesk lets you have multiple desktops on Mac. Perfect for visual people who work a lot from the desktop.
Version 2 lets you set different wallpapers for different desktops, and it can also change the desktop contents when you change the Space in Mission Control.
(It finally makes Mission Control behave like true virtual desktops; something Apple never implemented.)
Free trial of 100 desktop switches, $12.99 one-time purchase if you like it.
Original post on HN here: https://news.ycombinator.com/item?id=44412165