http://blogs.msdn.com/dougste/archive/2008/02/27/client-side-testing-of-web-applications.aspxI've added a link to WatiN to my Testing Web Applications page. I've not used it extensively myself but I have worked with customers who have used it very successfully for performing automated testing of their web UIs. Cheers Dougen-GBCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/dougste/archive/2008/02/27/client-side-testing-of-web-applications.aspx#7918969Wed, 27 Feb 2008 17:54:50 GMT91d46819-8472-40ad-a661-2c78acb4018c:7918969Jason Haleyhttp://blogs.msdn.com/dougste/archive/2008/02/27/client-side-testing-of-web-applications.aspx#7918980Wed, 27 Feb 2008 17:55:34 GMT91d46819-8472-40ad-a661-2c78acb4018c:7918980Jason Haleyhttp://blogs.msdn.com/dougste/archive/2008/02/27/client-side-testing-of-web-applications.aspx#7920161Wed, 27 Feb 2008 20:10:43 GMT91d46819-8472-40ad-a661-2c78acb4018c:7920161dougste<p>Neil pointed me to his interesting looking plugin for VSTS so I'll add that to the page as well</p>