Links

Here are a couple of related links:

Browsers

Firefox

Probably the most widely used alternative to Internet Explorer

Opera

Another alternative, which is in my oppinion a little faster but also a lot stricter. That unfortunately means, that some casually coded webpages won't work as expected.

Lynx

A non-graphical text-based browser

Tools

Editplus

This is right now my text editor of choice. I like the quicked tabbed preview of the page and the syntax highlighting.

TopStyle

I am not sure about that yet. This is a style sheet editor, that gives you a decent preview of your styles, but it is a little spartanic.