PCWorld StaffPCWorld

Google+ Manager

Firefox add-on Google+ Manager lets you wrangle shortcuts, menus, translation, and more in your browser.

HootBar

The HootBar Firefox add-on is a convenient tool for tweeting via your browser's address bar.

Facebook Toolbar

Indulge your Facebook addiction with this Firefox toolbar.

Twitter Search

Watch one particular Twitter feed or hashtag in your Firefox browser bar.

TeraCopy Pro

TeraCopy is a compact program designed to copy and move files at the maximum possible speed, also providing you with a lot of features: * Copy files faster. TeraCopy uses dynamically adjusted buffers to reduce seek times. Asynchronous copy speeds up file transfer between two physical hard drives. * Pause and resume file transfers. Pause copy process at any time to free up system resources and continue with a single click. * Error recovery. In case of copy error, TeraCopy will try several times and in the worse case just skips the file, not terminating the entire transfer. * Interactive file list. TeraCopy shows failed file transfers and lets you fix the problem and recopy only problem files. * Shell integration. TeraCopy can completely replace Explorer copy and move functions, allowing you work with files as usual.

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.

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!

Chef Master

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

Big Blue

This lovely blue wallpaper features a songbird silhouette.