Fortunately, you don't have to spend hours researching the cures for Windows' ills. We've distilled the most important fixes, and slick improvements, into steps that you can implement in mere minutes. These tips will accelerate your startups and shutdowns, automate your system maintenance, and even get you browsing at full throttle.

The Refocus-it GIMP plug-in, released under GNU General Public License (GPL), can be used to refocus images acquired by a defocused camera, blurred by gaussian or motion blur or any combination of these.