eXactSearchBar is an IE toolbar with the usual search features.
Advertised by e-mail to mail.com users as a mail.com toolbar.
Also silently installed by the FavoriteMan parasite.
Yes. Opens pop-up advertising when targeted words appear in the URL or search engine terms.
None observed.
Yes. Can download and execute arbitrary code from its controlling servers as an update feature.
None known.
Open the Control Panel's Add/Remove Programs option. Select 'eXact Search Bar' and click 'Remove'.