Well I have though of one way of doing it... but it isn't really recommended. What you could do is periodically search for the delete box, by this I mean that you could use certain functions to search for its class ID... once you find it just close it or programmaticly hit the "cancel" button.

Its been a while since I did any sort of programming that's why I can't list any functions... wait... I just remembered FindWindow, it take in the class ID and another parameter which I forgot, you can use this.

Ther only reason I posted this approach was because it seems this is the only solution that anyone can come up with for you on CodeGuru... honestly I'm quite suprised peope havn't said something.... I was sure there'd be atleast one.

Just to let you know, it is possible to do it the "propper" way. I mean just look at anti-viruses right? They can stop a lot of malicious activities from taking place. I have no idea how they do it though.... sorry.