13th Dec 2005
Browsershots.org
Browsershots.org is an interesting service that lets you see how your web page renders on many different browsers. You enter a URL, and it distributes the workload of getting your screenshots to different computers. Those machines have a limited amount of time to act on their tickets (doing the capture, and uploading the results to a central server). The whole project is open source, and you can donate money in order to speed up your results. Very useful!