HP Usage Tracking – HPPUSG.EXE
Hppusg.exe will appear in your c:\Program Files\HP\HP UT\bin\ folder. You may see it described as "HPUsageTracking". This file installs with many HP Printers. It will collect data on your usage habbits and will send this data back to Hewlett Packard. While the information collected is harmless, you can opt out by using WinPatrol to remove this file.
You'll find the latest software and drivers for your HP Printer at http://welcome.hp.com/country/us/en/support.html?pageDisplay=drivers.
Safe
Hewlett Packard