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nfsDiscoBall3D

Get your groove on with this realistic 3D Disco Ball screen saver.

nfsDiamond

This free screen saver puts a waterfall of sparkly diamonds on your desktop.

The Future of Apple After Steve Jobs

What tests face Apple now that Steve Jobs has announced that he’s stepping down as CEO?

Lenovo IdeaCentre B520 First Look Video

The Lenovo X is a 3D-capable All-In-One desktop that's easy on the eyes but weak when it comes to performance. Join PCWorld Desktops Editor Nate Ralph as he journeys down to the PCWorld Lab for an intimate hands-on look.

AquaSnap

Snap and rearrange windows--even on older systems--with this replacement for Aero Snap and Aero Shake.

Sizer

This freebie lets you resize windows to specific dimensions, and save frequently used sizes.

PrimoPDF

Free app lets you turn any printable document into a PDF without a hitch.

f.lux

This utility changes your monitor's color temperature at night--and may help you help avoid insomnia.

nfsLondonMetroMap3

Put the London Underground on your desktop with this free screen saver--and mind the gap!

Advanced Warp ScreenSaver

When your system has been idle for some time, your desktop icons and windows, that seemed so clear and solid a few moments ago, become blurred and fluid, like a liquid or a dense gas. Immerse yourself into a fantastically surreal world, a strange world: it is trembling, breathing and sneezing as if it were alive. The wonderful thing about it is its ability to respond to your mouse!

VIDEO: Google Buys Motorola Mobility and HP Kills WebOS

With the death of WebOS and Google's acquisition of Motorola Mobility it's been a big week for mobile news. Join PCWorld Senior Editor Mark Sullivan as he provides some insightful analysis on why HP couldn't compete in the fast- paced mobile market and what the Google-Motorola deal means for Android customers.

on techhive.com

Chef Master

Chef Master is an application that automatically grows its recipe database.

Big Blue

This lovely blue wallpaper features a songbird silhouette.

Watermelon

This colorful wallpaper turns your display into a giant slice of mouthwatering watermelon.

LAN Speed Test

Test the speed of your LAN with this free program.