Computer Requirements 1. Pop-up blockers should be disabled. 2. PC users You will need Windows XP or Windows 2000. Browser requirements: * Internet Explorer 6.x * Firefox 1.x Currently tests do not work with Internet Explorer 7.0. We are working on a solution. 3. Mac users You will need OS X. Browser requirements: * Firefox 1.x On the Mac, the tests will not work on Internet Explorer 5.x or in Safari 1.x 4. If the tests are not working If you only see "Quiz Name" there is software on your computer that is blocking the tests. It is usually internet security software, spam software, or firewalls. Try disabling each one at a time and try the tests again. If you continue to have difficulties, please contact us. TMBtests.com is not affiliated with, or endorsed by the NCETMB in any way. NCETMB is a registered trademark of the National Certification Board for Therapeutic Massage and Bodywork