Note that many websites have their own advertising, unrelated to adware.
Winshow is a pop-up opener implemented as an Internet Explorer Browser Helper Object, controlled by 00hq.com. The origin is currently unknown. When a targeted word or phrase is spotted in a web site you are viewing in Internet Explorer, Winshow may open a pop-up advert. So far adverts have been served from 00hq.com and 8ad.com. Can download and execute arbitrary unsigned code from its controlling server, as a self-updating feature.
pqnelhleyy ac1f1b27 5b05167a
Currently used by "SearchV"
They used to be a (yet another) search engine site, but now every page requested redirects to porn.
The SearchV program changes your homepage to their own.
Open a DOS command prompt window (from Start->Programs->Accessories), and enter the following commands:
regsvr32 /u "..\winshow.dll"
Restart the computer and you should be able to delete the files winshow.dll, winshow.cfg and dict.dat from the Windows folder.