Starting today, my Zone Alarm is popping up with "dpserial.exe is trying to access the internet. Do you wish to allow this?" According to my system, I've had this dpserial.exe and also dpserial.dll since I've had the computer. What are they and why all of the sudden is Zone Alarm noticing them? I can't find any info on google, so I came here. Also, when I run Hijack This! It shows them on my scan, but I don't think it ever showed them before in previous scans. Worry or not?