During installation there will be a screen that will ask you if you want to install the shareware program. Yes is the default. Make sure you uncheck that box if you don't want it installed. Once the shareware is installed, you will receive a cookie that will prevent further installations of the software (unless advertisers change).

Installing these shareware offers often puts spyware onto your computer. This is happening all over the internet now. Sometimes you'll get spyware even if you choose not to install the supplemental files. It is a good idea to download a freeware product Ad-aware. It will seek out "spyware" (programs that transmit demographic information or info about your browsing). It will give you the ability to completely remove spyware from your system including cookies and registry entries. The URL to download or read about this program is http://www.lavasoftusa.com.