Best Free Stuff for Your PC

5 Sizzling Speed Boosters

By PCWorld Staff

PCWorld |

Today's Best Tech Deals

Picked by PCWorld's Editors

Find More Hand-Picked Tech Deals

Top Deals On Great Products

Picked by Techconnect's Editors

See More Hand-Picked Deals

Best Free Stuff for Your PC

Comprehensive benchmark: SiSoftware's Sandra 2011 Lite performs a remarkable number of tests to pinpoint exactly how well each component in your system is running. It even tests power efficiency.

All-in-one tune-up: Advanced SystemCare Free provides a full suite of tools for automatically diagnosing Windows XP, Vista, or Windows 7 problems, speeding up startups, and cleaning the Registry.

A debris-free system: PC Decrapifier automatically expunges resource-hogging trialware and all sorts of accumulated rubbish from your system fast.

Faster downloads: FlashGet integrates with your Web browser to accelerate file downloads, manage them on your hard drive, run a virus scan, and use minimal system resources along the way.

Longtime PCWorld favorite CCleaner scans your system and removes worthless clutter from it.

System cleaner: As your PC ages, it acquires junk files and Registry entries that hurt its performance. CCleaner scans and clears your hard drive of clutter, while preserving the files and settings you want.

Check our alphabetical list of all of the free downloads mentioned in this package of articles.

Review our list sorted by category of all of the free downloads in this package.

Note: When you purchase something after clicking links in our articles, we may earn a small commission. Read our affiliate link policy for more details.

Utilities

Best Free Stuff for Your PC

Best Free Stuff for Your PC (and Mobile Devices)

Here are 68 amazing Web tools, desktop downloads, and mobile apps to help you speed up your PC,...

11 Tremendous Free PC Utilities

These 11 free, downloadable utilities let you fine-tune your PC and help it work trouble-free.

6 Sensational Storage Essentials

These six free downloads will help you meet your storage needs and make backup painless.

4 Shareworthy Social Media

These four free downloads are a godsend for managing your social networks.

4 Fantastic Photo Finds

These four free downloadable applications are designed to make handling your photos and videos...

9 Awesome Mobile Must-Haves

These nine outstanding smartphone apps will keep you equipped and entertained on the road.

13 Power-Packed Productivity Tools

These 13 free downloads will seriously upgrade your work capabilities.

6 Super Security Freebies

These six free downloads will bolster your system and network security.

Currently reading

5 Sizzling Speed Boosters

These five free downloads will help you optimize your system's performance.

10 Terrific Music & Video Managers

These ten free downloads promise to improve your multimedia experience, from music to video.

Best Free Stuff 2011 (Alphabetical List)

Here's a list of all of the apps described in our Best Free Stuff package, in alphabetical order.

5 Sizzling Speed Boosters

Best Free Stuff for Your PC

Best Free Stuff for Your PC

Coupon Codes

eBay Coupon

$10 eBay coupon for invited users

Overstock Coupon

$40 off Overstock promo code for $500+ purchase

JCPenney coupon

Additional 15% off your order with JCPenney promo code

iRobot Coupon

Get free shipping on all orders at iRobot

Dyson promo code

Dyson Owner Rewards - 20% off your purchase

Advance Auto Parts Coupon

Advance Auto Parts coupon 20% off select products