Useful Links for PDI Downloads

School Days + 8.0 Download

 

Sentinel Drivers for the USB Dongles for ALL operating systems (including Win 7):

First, go to this site:  Sentinel

The links are there to run a cleanup of your system as well as install updated drivers for your computer. These are specific to the USB Dongle.  Download and run the cleanup link first.  This will clean up an problems on the computer related to the driver.

Download & run the link for the driver that you need, this will install the driver again (or for the first time).
Do this with the Dongle Removed.  Then after it is done, insert the dongle and it should find it.