DwrWeb

DwrWeb is a rogue anti-spyware application that is usually downloaded and installed onto your computer by a Trojan finding its way through browser security holes. As soon as it is installed it will display notifications of non-existent security and privacy risks and try to trick you into buying the full version. Due to its malicious activities, DwrWeb may slow down your system severely and cause its instability. DwrWeb can be highly difficult to remove manually.