Managing multiple monitors in Windows 7

Only recently did I attach a second monitor* to my Windows 7 box, and set about trying to configure it with multiple wallpapers. Unfortunately this doesn't seem to be supported natively :( Luckily an acquaintance pointed me at Display Fusion (disclaimer: affiliate link).

Being an earning and responsible developer I opted to pay for the application after the 30 day trial license expired, although I don't actually use any functions that aren't available in the free version (multiple wallpapers, hotkeys to move windows between monitors). Still one day I might want to customise those hotkeys, or one of the may other functions yet unexplored.

*I admit, mostly so I can watch fullscreen video while still keeping an eye on what is happening online. But it has improved my productivity and reducing the amount of alt-tabbing I do has to be better for my wrists.