I am still trying to recover my system, Windows 7 64-Bit, after it crashed last February. My drawing tablet is a Wacom CTE-440; but I am not sure if I have what was on the system to use this, which got little use. Here are the installers that I have: 1) ColorEfexPro3-WacomEdition3-p-ver3.110all; 2) PenTablet_5.2.4-5; and 3) PE4_Update_EN. I think that last one is an update for for Corel Painter, which I had until I removed all Corel programs from my system. Is something missing? Thanks for admitting me to this forum.