It works
This app works. I got the shutter counts for my Canons T3, 7D, and 5D MKIII. It confirmed for me that my brand new 5D is in fact brand new!!
The program flashed up with a reading right away for the first two but I needed to upgrade my firmware for the 5D before it got read, however it is recommended to have the latest firmware.
Great program. Thanks
CresQ about
ShutterCount, v1.1