THE STING ...
"In order to provide this free download of 7art_Secret_Land_screensaver, PremierOpinion software, provided by VoiceFive, Inc., is included in this download. This software allows millions of participants in an online market research community to voice their opinions by allowing their online browsing and purchasing behavior to be monitored, collected, and once anonymized, used to create market reports, materials and other forms of analysis that may be shared with our clients to help our clients understand Internet trends and patterns and other market research purposes. The information which is monitored and collected includes internet usage information, basic demographic information, certain hardware, software, computer configuration and application usage information about the computer on which you install PremierOpinion.
The developer should have made this CLEAR in the product description above yet he didn't mention it at all !!!