CCP2 is a good software, do not lose patience, for installation on a PC, you have to get more update on the internet to get there, persevere it works. Activity was put 6am to 2 to install, the problem from the connection with a NIKON D700 WT4 or D800 (Nikon remove a function from the camera menu prevents a fast connection). Then we can, thanks to Live View, see what the camera sees, we can manage the speed, diaph ... Pictures do not register in the card but the camera directly into the computer .