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.
Adware.Batty is an adware application that displays a large number of popup adverts, based on the keywords that you search for. Adware.Batty program may be installed without your consent, bundled with other adware programs.
Technical details (How to remove Adware.Batty(pop up))