I've never had this problem with IZArc. I'll give you this much, that it has become increasingly important to be aware of where you download freeware from.

Just see what happens, when you update Java and overlook unchecking Ask.com search bar. In some download sites you have the Babylon, Yahoo and whatever search bars. Plus you sometimes get something else than you thought you were downloading. Very annoying - I agree. Babylon has become even more absolete
than it has ever been with the built-in translation engines in almost everything.

Have you tried to find a specific driver online? Then you'll see CrapWare en mass.