Adware:Adware (or spyware) is a small program that is designed to show advertisements (in various form and degrees of intrusiveness) on your computer. It often reports personal information back to its owners. As a result your sense of privacy can be violated.
BugDokter is a rogue anti-spyware application that is usually brought to your computer by a Trojan, exploiting browser security cracks. As soon as BugDokter is installed, it will generate fake notifications of non-existent threats, in order to scare you into buying the “full version???of the program. BugDokter will not only try to deceive you by offering fake software, but may also slow down your computer processes critically. BugDokter may also prove to be very difficult or even impossible to remove manually.
Technical details (How to remove BugDokter(pop up))