from their own words:
Browsershots is a free online platform where you can test your web design in different browsers. When you submit your web address, it will be added to the job queue. A number of distributed computers will automatically open your website in their browser. Then they will make screenshots and upload them to the central server here.
View how your site looks on a variety of platforms easily and painlessly. Well, except for the wait since the site has been dugged to death already.
What to see how codamon.com looks under different platforms?