It is a search hijacker that is installed as a Browser Helper Object Toolbar in Microsoft Internet Explorer.
Certain address bar searches and unknown domain name searches will be redirected to the program's controlling servers.
It comes bundled and installs Spyware.Shopnav.
Also, it replaces Internet Explorer's Search pane with a search page at pop.popuptoast.com/9908/search/search.html.
Installs a new Internet Explorer toolbar.
Downloads Svchost.exe from www.2020search.com/9908/install.
Creates the folder, %ProgramFiles%\Dynamic Toolbar.
Registers the file, 2020search2.dll, so that it is integrated it into Internet Explorer.
Navigate to the key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
and delete the value: "Srng"="C:\Program Files\Srng\Srng.exe"
Or use antivirus (also check How To Remove section)Startup Optimizer to automatically remove this spyware.