I really like Mozilla's Firefox browser. Firefox runs smoothly, quickly and efficiently. You can import all of your Internet Explorer bookmarks directly into Firefox so you can use both browsers on your computer easily. Here is the link to download Firefox. You can also enhance your Firefox browser with additional add-ons.
If you already use Firefox then try out this list of tips and tricks to help you better utilize the features. The article includes suggestions for bookmarking, configuring it to run optimally on your computer, some handy keyboard shortcuts and more.