When you buy a shiny new computer - or reinstall the operating system from scratch - your hard drive is like a large, empty space waiting to be loaded with dozens of different tools and applications for the most varied purposes. But what if you could save a lot of that space by embedding a few basic tools in just one program? You can easily do it with Firefox and its many extensions. Just take a look at the list below and see how many desktop apps you can replace with extensions.

• FireFTP - A fully functional FTP client embedded into your browser.
• DownThemAll - Download all links and images on a website with just one click.
• PicLens - View your pictures in this attractive, full-screen photo viewer.
• The Converter - A tool to convert between different measurement units on the fly.
• ScreenGrab - Capture complete webpages, from top to bottom.
• FireNES - Play thousands of games in this Nintendo emulator.
• FoxLingo - A fully featured translator in your favorite browser.
• Forecastfox - Check the international weather forecast right in Firefox window.
• FEBE - A quick, easy backup tool for all the important elements in the browser.
• FoxyTunes - Enjoy your favorite music without leaving Firefox