The RentMaster web site has the ability to access anonymous usage statistics voluntarily provided by users.  If you have ever try to download the software update automatically, it would have asked you if you wanted to provide those statistics.

Thanks to those people who did provide the statistics.

Some of those statistics are now available online.  You can see the most populate windows and reports on this web page

http://www.rentmaster.co.nz/faq/usagestats.aspx