Cleanup Utilities: Can They Speed Up Your PC?

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Cleanup Utilities: Can They Speed Up Your PC? What happens when you take a clutch of cluttered old PCs, install four Windows optimizers, and check for improvements? We did that, and the results of our tests surprised us. - Patrick Miller, with testing by Tony K. Leung and William Wang, PCWorld Windows Tips & News How to Password-Protect a Folder in Windows 7 A reader wants to know if there's a way to lock down a folder without installing third-party software. Here are some options, both with and without software. Share: Free Downloads to Make Use of PC Idle Time Stepping away from your PC? Don't let it stop working for you--or for a lofty purpose. These eight freebies do everything from backup to scientific research, all while you're not looking. Share: Windows Phone 7 Mango is a Substantial Upgrade The new version of Windows Phone 7, code-named Mango, includes substantial improvements to the OS's search capabilities and entertainment options. Share: Windows Tips Backup to Another PC Browse Windows Tips & Apps PCWorld Downloads Visit our software library for the hottest free downloads and demos. Visit Windows Central Get the latest Windows news, tips, and reviews. How to Build a Home Entertainment Network Learn to use your computer network as a next-generation entertainment hub. Get started. Digital Photo Tips from the Experts This series of how-tos will help you take your photography game to the next level. Start here. Advertisement No matter what you do, your hard drive is going to fail! Start protecting your digital life for FREE with 5GB of IDrive Online Backup - secure, fast and simple online backup for Windows and Mac. Most Popular Searches Downloads Windows 7 Angry Birds Tablet PC Facebook Product Reviews Symantec Norton AntiVirus 2011 93 Pros Good interface; Strong malware detection Cons Scan speeds lag behind top performers Read Complete Review » Top 10 Paid Antivirus Programs for 2011 » Top 5 Paid Antivirus for 2011 » HP Officejet Pro 8000 Wireless Printer 85 Pros Excellent text quality for an inkjet; Wireless connectivity allows convenient placement; Very inexpensive ink Cons Photos exit slowly; Images can be murky, with orangey flesh tones Read Complete Review » Top 5 Inkjet Printers » Sony Alpha DSLR-A580 88 Pros Excellent image quality; Cool panoramic and noise reduction features; Very fast burst rate; Well-designed layout Cons No Program Shift feature; Many shooting features only support JPEG files; No autofocus while shooting video Read Complete Review » Best DSLR Cameras Under $1000 » Best DSLRs and Interchangeable-Lens Cameras for Video » Top DSLR and Interchangeable-Lens Cameras for Image Quality » Best DSLR Cameras for Beginners » Top 10 DSLR and Interchangeable-Lens Cameras for Sharpness » Get Big Savings When you Shop at PCWorld.com Shop online at PCWorld.com, where you can compare product information, read trusted reviews, and find the best prices on consumer electronics. Office 2010 Home and Student Price: $93.85 No User Ratings Yet Be the first to review Office 2010 Professional Price: $215.05 No User Ratings Yet Be the first to review Browse more Office Suites, Best Prices on Windows, Mac OS Top News on PCWorld.com USB 3.0: Great Technology, But Hard to Find USB 3.0 offers data transfer speeds that are five times faster than USB 2.0, so why hasn't it caught on? Share: Kids' Computers Through the Ages Share: Top Reviews on PCWorld.com Windows Phone 7 Mango is a Substantial Upgrade The new version of Windows Phone 7, code-named Mango, includes substantial improvements to the OS's search capabilities and entertainment options. Share: Downloads: Editor's Collection Free Downloads to Make Use of PC Idle TimeStepping away from your PC? Don't let it stop working for you--or for a lofty purpose. These eight freebies do everything from backup to scientific research, all while you're not looking. CrashPlan (32-bit version)   564 Downloads  |  Free  |  Filed Under Backup This online backup service is super-friendly and also offers local and peer-to-peer backup. Wikipedia Screen Saver   1814 Downloads  |  Free  |  Filed Under Screen Savers Have your screensaver show you a random Wikipedia page. BOINC   2808 Downloads  |  Free  |  Filed Under Screen Savers This screensaver uses your PC's idle time to perform processing for important scientific projects. See (6) more Free Downloads to Make Use of PC Idle Time » Browse DownloadsAntivirus & Security • Design & Multimedia • Utilities • Games • Chat, Email, & the Web • Sponsored Downloads Movavi Video Suite - PersonalConvert video, DVD and audio between 170+ media formats. Save video for 180+ portable devices. Edit video, overlay audio, insert transitions, edit, convert, rip, create slideshows, split and merge, capture, burn Blu-ray and DVD discs and a lot more. Produce professional results and save big. 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