ThreatExpert's Statistics for Adware.WhenU.AQ [PC Tools]:

Adware.WhenU.AQ [PC Tools] is also known as:

Threat Alias	Number of Incidents
Adware.Savenow [Symantec]	106
not-a-virus:WebToolbar.Win32.WhenU.a [Kaspersky Lab]	106
Adware-SaveNow [McAfee]	100
Generic.dx [McAfee]	6
not-a-virus:.WebToolbar [Ikarus]	4

Adware.WhenU.AQ [PC Tools] is known to be created as:

%Temp%\wusvinst.exe

Note: %Temp% is a variable that refers to the temporary folder in the short path form. By default, this is C:\Documents and Settings\[UserName]\Local Settings\Temp\ (Windows NT/2000/XP).