Windows 7 already provides several handy keyboard shortcuts for moving and resizing application windows. If you're running an older version or want a more exhaustive set of commands at your fingertips, take a look at WinLayout.

The free, open source application is built on top of AutoHotkey and adds some serious arrangement kung fu your under-loved numeric keypad.

For its basic moves, WinLayout slices your screen up into a 3x3 grid (think tic-tac-toe board). Hold the Windows key and tap the corresponding key to send an app to that spot on the grid - 7 = top left, 5=center, 3=bottom right, etc.

Windows can also be resized and moved in single-pixel increments. Word of warning: not surprisingly, some commands do interfere with those built in to Windows 7.

Finding the proper balance in your power management scheme can be challenging; sometimes you need all the horsepower you can get, while other times battery life is your top priority. If you find yourself regularly navigating to your power management settings as your priorities change, you might benefit from being able to create hotkeys that will instantly switch you to a different power management profile.

A poster at How To Geek outlines how to create a shortcut that will switch your system to a specific power management profile. Once you have the shortcuts you need set up, you can then either set a hotkey in the shortcut itself, or use your favorite hotkey utility to launch each shortcut based on your preferred hotkey.

[Via Lifehacker]

I'm not generally inclined to make use of program launchers. Instead, I prefer to use the tools that are built in to my Windows OS to save mouseclicks and keystrokes.

QOpen, however, is an interesting alternative for me. It's portable, insanely light on memory usage (about 2mb) and incredibly useful on my service bench.

By default, QOpen is invoked by pressing win + space. Once the window is displayed, entering your preferred abbreviation launches the specified application: NP for Notepad, for example. It also supports drag-and-drop creation of new hotkeys from shortcuts or programs, allows you to specify command line arguments and working path, and can launch applications maximized, minimized, or hidden.

When would this be useful? A lot of the systems I repair on the bench require the same applications, which I store either on a network share or on my USB flash drive. By launching QOpen first, I can execute obnoxiously long commands like "c:\windows\system32\oobe\msoobe /a" (to open the Activation Wizard) by typing something simple like "act" into QOpen.

Its size and low resource utilization is key. I still see the odd Windows XP machine with 128 or 256 megs of memory that needs tuning - some people just love their old beaters and don't want to upgrade or replace them. QOpen is a handy, light way to access apps like CCleaner, HijackThis, and Adaware from my file server and it doesn't bog down older machines like Launchy does.

I wasn't planning on doing a countdown to Windows Vista until yesterday, and though there are piles of articles out there I could link to about Vista's failings, it seems unfair to focus on that for the week leading up to its release. Maybe I'll alternate days. Today I bring some tips and info for those who are all jazzed for Redmond's new baby.

First a tip from the How-To Geek on the Built-in Quick Launch Hotkeys in Windows Vista. Here's how it works: When you have some programs in your Quick Launch menu, each one will automatically be assigned a number--1, 2, 3, etc. from the leftmost icon to the right--and pressing the Windows key and that number will launch that program. Head over to the How-To geek for a more thorough explanation. Handy!

Another handy feature is Vista's built-in Snipping Tool, about which Lifehacker gives us the low-down. It's a huge improvement on Windows 95 and XP's nearly nonexistent screenshot functionality, though not, as Lifehacker's Gina Trapani points out, as robust as some third-party tools like the venerable SnagIt or my lightweight and free favorite FastStone Capture. Still, for basic screen-capping needs, the Snipping Tool is an invaluable and obvious bundled app.

Finally, you may have heard some of the huffing and puffing over Vista's thoroughly integrated DRM technologies. I won't get deep into it now, but if you want an overview Wikipedia is, as ever, a great resource. If you're concerned about Vista's DRM, you may want to check out Windows Vista Content Protection - Twenty Questions (and Answers) at the official Windows Vista Blog. In it, Dave Marsh, Vista's Lead Program Manager in charge of video technologies, says "It's important to emphasize that while Windows Vista has the necessary infrastructure to support commercial content scenarios, this infrastructure is designed to minimize impact on other types of content and other activities on the same PC." It's a pretty one-sided article, as you might imagine, but I suggest you read it and judge for yourself.

DonationCoder has produced a number of useful utilities, and today they contacted us to let us know about a new one: TapTap Hotkey Extender. As is often the case with DonationCoder applications, TapTapHotkey Extender is a tiny little utility that takes up almost no resources, and does one simple thing well.

The idea behind TapTap Hotkey Extender is to to take typical hotkey shortcuts, and simplify them by offering the option to map them to a double-tap of a common key like CTRL, ALT, SHIFT or WINDOWS. You have the option of specifying the left or right version of the key you want to map to, as well as added configurability with respect to simply remapping key combinations to something more convenient.

In case you're of the opinion that finding a list of keyboard shortcuts for whatever Google web app you happen to be using right now, you should bookmark this master list of keyboard shortcuts, which has all the hotkeys for Gmail, Google Calendar, Google Reader, Google Video, Google Local, and even Writely all on one page. Handy!

We recently went through a phase of showing a number of different application launchers. I thought we were done with that, at least for awhile, until DownloadSquad reader Martin submitted this utility through our tip form. Dubbed simply (and accurately) Hotkeys, this utility is pretty fantastic.

Like most hotkey configuration utilities, Hotkeys allows the user to setup specific key combinations to launch applications, switch between open instances of a running application, control volume (via an add-on) and even remap your Caps Lock key to be a Windows key. But where Hotkeys shines is in how it is configured; setting up a new hotkey is a matter of displaying the on-screen keyboard, and dragging and dropping a shortcut to the key you would like to use to launch it. This in and of itself is pretty great, but they've taken this visual aspect a step further.

One of the reasons most people don't bother to learn hotkeys is that they simply can't remember them long enough to stick into their long-term memory. Hotkeys helps you out with this by simply showing the on-screen keyboard with icons representing each configured hotkey when the user holds down the Windows key for more than 3 seconds. In practice what this means is that when you know the key combination you need, Hotkeys stays out of your way and is very fast. But when you realize you can't remember the key combination, by the time you've decided you need to look for another way to launch the application, the on-screen keyboard has popped up showing you what you needed to know.

Did I mention that the visuals are very appealing? Hotkeys is a product of qliner software, who have decided to release Hotkeys as an open-source project.