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.
AUNPS is a typical adware application. Some malicious web sites can secretly install it to vulnerable computers. AUNPS starts automatically on every Windows startup and stays hidden in background. From time to time it shows annoying commercial advertisements in opened Internet Explorer windows. Such activity noticeably obstructs your usual web surfing. Use anti-malware application to completely remove AUNPS from the computer or manually kill its processes and remove corresponding files located in C:WindowsSystem, C:WindowsSystem32 or C:WinntSystem32 folders.