If you are looking for necessary KB3000-PS2 drivers for your Logic Controls computer the SlimType files referred to below may be helpful.
It is important to have the up-to-date KB3000-PS2 driver versions for your SlimType device. New SlimType drivers help your Coolpix S520 unit exploiting its capacity to the utmost. Proceed in optimum Wide Drawer way and use SlimType link to download and update all Logic Controls drivers at one blow!
To download the needed KB3000-PS2 software version you should be aware of the operating system you use.