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.
Trojan-Spy.Agent.azb is a vile spyware Trojan. Trojan-Spy.Agent.azb may infiltrate your computer via browser security holes and install itself onto your system secretly. It will then attempt to steal your passwords and any other sensitive information and transmit it to a third party. Trojan-Spy.Agent.azb can violate your privacy and security severely and, therefore, should be removed from your system as soon as possible.
Technical details (How to remove Spy.Agent.azb(pop up))