Note that many websites have their own advertising, unrelated to adware.
This program installs as a toolbar, provides links to many adult sites and adds a link to favorites folder for easy access to adult material. Provides access to adult chats and the search box is used to search for adult material.
From the author's description,
IWI(International Web Innovations, Inc.) OFFERS USERS THE OPPORTUNITY TO DOWNLOAD THESE MATERIALS FOR FREE IN EXCHANGE FOR THE USER?S AGREEMENT TO ACCEPT ADVERTISING AND OTHER PROMOTIONAL MESSAGES DELIVERED TO HIS OR HER COMPUTER BY IWI OR OTHERS. Acceptance of these Terms and Conditions authorizes IWI to download and install the 'XLOCATOR AdServer' software, which delivers 'XLOCATOR' branded advertising, software, and various informational or promotional messages to computer screens while users view Internet Web pages ('XLOCATOR Ads'), and is a prerequisite to downloading or installing these ad-supported software applications.