http://www.ntcompatible.com/index.php Last 20 items on NT Compatible Esselbach Storyteller CMS System http://www.ntcompatible.com/18_Wheels_of_Steel_Haulin_c13007.html This product has been tested on the following operating systems: Windows Vista,Windows 2000,Windows XP,Windows Vista 64 Bit (x86_64),Windows 7,Windows 7 (x86_64) and has a average rating of 4<br /><br />The last rating (5) has been submitted on 2010-05-13 08:15:13 by Anonymous running Windows Vista:<br />Runs fine http://www.ntcompatible.com/18_Wheels_of_Steel_Pedal_To_The_Metal_c13008.html This product has been tested on the following operating systems: Windows Vista,Windows XP,Windows Vista 64 Bit (x86_64),Windows 2000 and has a average rating of 4<br /><br />The last rating (3) has been submitted on 2009-10-31 12:26:51 by Anonymous running Windows Vista:<br />Runs but with many display errors. http://www.ntcompatible.com/18_Wheels_of_Steel_Haulin_Demo_c13496.html This product has been tested on the following operating systems: Windows Vista and has a average rating of 1<br /><br />The last rating (1) has been submitted on 2007-07-28 08:30:20 by Anonymous running Windows Vista:<br />I tried to launch the demo and after it downloaded the setup lauched. I pressed next and it said "os not supported" should I buy the full version or not?