Hi all, New to NOD this week, I seem to have picked a transition time to purchase my product. I will probably ramble here for I have been up too long and need to finish. Anyway I installed the program NOD32 Antivirus on a Windows XP Pro test machine and it is version 4.0.474.0. I had downloaded it about a week eariler. I ran that a couple of days and liked it so I decided to go ahead and put it on my main machine. (confident I will keep it) Well here is what happened. On my test machine Document Protection was on by default. You could either enable it disable it or set your Threat Sense Paramaters. On the real machines I noticed the Enable box and Threat Sense button was greyed out and there is a new box called Integrate into the system. The instructions I have do not show that new option on the page and my over view page does not show Document Protection turned on. Turns out when I redownloaded the program for the main machines I managed to get 18.104.22.168. So what I am wondering now is, did ESET decide to leave document protection off be default? I am also guessing that choosing the option to Integrate will allow me to turn it on. The only differences that should make since on the computers that would make me think is was the computer and not the program is the test machine has IE8, the others have IE7. Non of them have any Microsoft Office programs. I would just play with the features and figure it out but I have been up about 24 hours now and spent the last two weeks testing new virus programs to finally choose this one. So if someone would be kind enough to explain this is a new option or does IE8 make the difference. Hope to remain with this program for years. I dropped my last vendor after 9 years they just got bad. No support and a product that got worse every year. Thanks. PS Sorry for any bad spelling as I can hardly keep focused on the screen.