Free Browser that runs off of Microsoft's Internet Explorer engine, but adds a lot of functionality. A few of the nice features are:
• Tabbed window - Allow you to have multiple website open in the browser without having to open the program multiple times.
• Pop up Blocker - This is built into Windows XP SP2, but if you are using an earlier version this is a nice feature.
• Record Cleaner - This feature can cleaner all your internet temporary files up every time you close you browser.

Free Mozilla based browser. Unlike Netscape is other major Mozilla browser, Firefox supports some of the webs dynamic scripting features, but still not all. Addionally Firefox offers:
• Tabbed window - Allow you to have multiple website open in the browser without having to open the program multiple times.
• Pop up Blocker - This is built into Windows XP SP2, but if you are using an earlier version this is a nice feature.
• Higher Security Level - This feature disables some of the scripting langauges that can install spyware on you computer. Great benifit, but you can lose a lot of functionality in some websites.

The foundation of of the browser market. If don't have the latest version, you can download here.