本周我们重点介绍了最好的Windows7助推器应用程序，总结了Windows7新快捷方式的主列表，并向您展示了如何廉价地建立一个**级的媒体中心。

• Top 10 Windows 7 Booster Apps Windows 7 is a big improvement over Vista, and a pretty convenient OS in general—but it's by no means perfect. These 10 downloads improve Windows 7's looks, functi***, and make it easier, safer, and more convenient to upgrade to.
• The Master List of New Windows 7 Shortcuts Windows 7 adds loads of great shortcuts for switching between apps, moving windows around your screen, moving them to another monitor altogether, and much more.
• Five Best Portable Apps Suites Once upon a time, easy remote computing was a pipe dream, now people routinely carry gigs of data around on flash drives **aller than a modest pack of chewing gum.
• Build a Silent, Standalone XBMC Media Center On the Cheap You won't find a better media center than the open-source XBMC, but most people don't have the space or desire to plug a noisy PC into their TV. Instead, I converted a cheap nettop into a standalone XBMC set-top box.
• Lifehacker's Complete Guide to Windows 7 Windows 7 officially launches today, but we've been testing, tweaking, customizing, fixing, and writing about this OS for a year now. We present here a guide to everything we've learned about the OS, from first install to final settings change.
• Victorinox Chef's Knife Performs Like a $100+ Knife for Much Less A good chef's knife is a must-have for any kitchen, but a nice chef's knife can be expensive. The Victorinox chef's knife is a notable exception.
• How Do You Like Windows 7 So Far? By now, a good portion of you planning to upgrade to Windows 7 have probably made the upgrade, so after a few days of dedicated use, we're wondering: How do you like it so far?
• Better Posture Means More Energy at Work The art of sitting or standing up straight might seem like something out of a 1950's etiquette class, but it actually plays an important role in staying energized and efficient throughout your day at the office.
• Cheap, Money-Saving Winterizing Moves Worth the Hassle That aisle at Home Depot with all the winterizing gear? It's jam-packed with overly-expensive stuff that might not do your home any good. Here's a few relatively cheap and easy moves you can make to cut your heating bills.
• Wallpaper Roundup: All Hallow's Eve and Spooky Scenes The great festival of candy binging and spooky stories will be upon us soon. Take a moment to browse these Halloween-themed wallpapers to dress your desktop for the occasion.