If you are anything like me, you probably have the latest version of Internet Explorer and/or Firefox on your machine.
If you are anything like me, you have clients that don’t. They are often still supporting Internet Explorer 5, or some archaic version of Netscape.

Though it is a little dated, I found a rather helpful post on semicolon, today. The post on multiple Internet Explorer versions in Windows discusses stand-alone versions of Internet Explorer available through an Internet Explorer browser archive from evolt.com. The post goes one step further, identifying a defect in IE where every version uses common registry settings causing it to always identify itself as v6, even if you are using a different version. The post contains a workaround; drag this Version bookmarklet to your links toolbar, and when you click it, it will show your actual version.

I would also like to take his post one step further. The full browser archive, which semicolon does not mention. Not only does evolt include Internet Explorer, but seemingly every browser ever available, such as Netscape Navigator, Opera, and Lynx.