There’s nothing worse than working hard on a website only to find out months later that people using X browser on X operating system have never really been able to see it as you intended.

Browsershots.org has a great utility that will show you what your website page looks like in over 50 different browser versions on Linux, PC and Mac.

browsershots
It even allows you to choose screen size, color depth, javascript and Flash versions if you’d like,

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