圣诞老人今年在树下留下了一台全新的电脑，是吗？你真幸运！如果你打算在假期里安装一台新的Mac或PC机，那么是时候为自由软件欢呼了。当Lifehacker的编辑们今天请假去喝点蛋酒的时候，你可以把你的点击器指向一场充满能量提示和下载的节日盛宴。用我们最喜欢的Windows XP、Vista、Mac和Linux的系统调整和下载来欺骗你的新装备。

windows xp和vista

• Top 10 Free Windows Downloads "Our top picks of free Windows software downloads that will make your PC faster, stronger, more functional and productive."
• Power Replacements for Built-in Windows Utilities "How many times have you wished Notepad had tabs, Paint supported layers, or Windows Explorer let you bookmark frequently used folders? Power users need power utilities, and Windows' default system programs barely get the job done. Over time third-party developers have stepped up and built superior replacements to programs like Notepad, Paint, Windows Explorer, and the Command Prompt."
• Top Windows tweaks "Hop in for a quick ride around Windows dialogs, tabs, menus, and toolbars to get your XP fitting like a glove."
• Windows Vista Power Tips "After weeks of test-driving Windows Vista full-time, there are several tips and tweaks I wish I'd known before I started."
• Top 10 Free Windows File Wranglers "Windows Explorer and its weak band of file manipulation functi*** just don't cut the mustard for people with lots of data and only a little time, but several free utilities can help out."
• Automatically Load and Update Your Windows Systems "One of the best parts of getting a new computer for the holidays—other than that new computer **ell—is setting up a fresh, clean system exactly how you want it."

雨衣

• A Guide to Switching to a Mac "There's no need for you to waste your precious time figuring out the minutiae of a new operating system. To ease this transition for all of the new Mac owners out there, here's a quick guide for Mac newbies making the big switch."
• Build Your Mac with 20 Useful Downloads "You've got a new Mac running a fresh Leopard install, and now you've got to load it up with all your essential software."
• Top 10 Mac OS X Tweaks "Mac OS X is a great operating system out of the box, but a few simple customizati*** can make it even better." Ed: This guide was written regarding Tiger, but most of it will still apply to Leopard.
• Top 10 Mac Utilities "The system utilities that add extra polish and convenience to your Mac's working environment. Most (but not all) of these little suckers are free, many live in your Mac's System Preferences pane and on the menubar, and all of them greatly enhance your overall Mac experience."
• The Complete Guide to Mac/Windows Interoperability "Today Mac OS and Windows can work together in harmony on the same home network, sharing files and printers, mounting one another's drives and using the same equipment, like wireless routers and USB drives."

linux

• Top 10 Ubuntu Applicati*** "While Ubuntu comes jacked with useful applicati*** out of the box, there's a big selection of free, thriving Linux desktop software that matches or betters their Windows and Mac counterparts in terms of features."
• Power Up Your Linux Desktop With Compiz Fusion "Not only can desktop decorator Compiz Fusion add eye candy to your system that leaves Windows and Mac users drooling on their keyboards, it can seriously boost your productivity."
• Top 10 Gnome Desktop Tweaks "The desktop environment for many Linux users, Gnome, is fast, organized and very easy to learn. But Gnome is also very powerful and highly customizable."
• Slim Down and Speed Up Linux "While Linux is pretty efficient with a computer's resources out of the box, there are still ways you can make it run leaner and meaner on your desktop."

最后，如果您今天打开的是宽屏显示器，请了解如何充分利用您的双显示器，并清除新的光泽屏幕上的污迹。

祝大家快乐，无论你们在庆祝什么。明天回来！