Previously we saw the Nikon tether loving folks get some love with DigiCam Control. However that was freeware and for Windows. Canon DSLR owners though can spring for Kuuvik Capture, a brand new software meant for tethering and that looks a lot like Lightroom. First off, this isn’t freeware, but you can get the software for a 30 day trial if you wish. Now if that hasn’t deterred you, the software offers loads of features to help with composition, focusing and the evaluation of proper exposure (e.g. split screen live view zoomed in to multiple image areas, focus peaking, RAW histogram, and unitary white balance). The software is Mac-only, and currently supports newer Canon DSLRs from the 5D Mk II and on.
Depending in which package you go for, it can run you $79.99 or $99.99. For the money though, we still support Lightroom–which is going for a price smack dab in between these two right now.