We just installed thin clients at a car dealership using Server 2008 R2. We did not find out until afterward that one major site (www.bzbuzztrak.com) will only run on Internet Explorer 7. After 3 hours of trying workaround for the site, I gave up. Unfortunately this is somewhat of a deal breaker and we need to get this working. Is there any way - even radical way- that we can run Internet Explorer 7 with those thin clients. BTW, I did try all the software that will allow you to run multiple instances of IE, but none work.