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Direct from HowToGeek comes instructions on adding a simple registry tweak that will allow you to add “Defragment” to the context menu on any drive when you right click it.

After manually applying or downloading the hack, you’ll have a new item on the right-click menu for your drives…

Which will start up the command-line version of Disk Defragmenter (after accepting the UAC prompt)

Manual Registry Hack

Open up regedit.exe through the start menu search or run box, and then browse down to the following key:

HKEY_CLASSES_ROOT\Drive\shell

Create a new key under shell called “runas”, and then set the (Default) value to “Defragment”. If you want to hide this menu item behind the Shift key right-click menu, then add a new string called Extended with no value.

Next, you’ll need to create a key called “command” and set the default value to the following, which is the command to run defrag with the default options but show verbose output.

defrag %1 -v

You can alternately choose from one of the other defrag switches here if you’d like.

Downloadable Registry Hack

HowToGeek provides a downloadable registry hack to do all of this for you. Simply download, extract, and double-click on either AddDefragToDriveMenu.reg (for the regular menu) or AddDefragToExtendedDriveMenu.reg (to hide behind the Shift key). There’s also an included removal script that will remove either one.

This change is nothing new, the setting has existed since Windows 9x and likely most of you know how to activate it, but in case you don’t, here’s the quick and easy setting change.

With this change, just hover over an icon and you’ll see the underline:

And a single click will open up the folder.

Changing the Setting

Open up any folder, click on Organize and then Folder and Search options.

Then change the “Click items as follows” section to “Single-click” instead of “Double-click”.

You’ll notice the setting underneath it, which determines whether icon titles are underlined or not by default. The default setting is only when you point at them, so your icons will look normal:

If you change that setting to “Underline icon titles consistent with my browser”, you’ll see the titles on all items, all the time:

Windows Vista includes a feature, “Receive Window Auto-Tuning,” that you’ve likely never seen mentioned on your desktop, but which can cause noticeable drag and even crashing when browsing certain web sites or using some routers or other network hardware. If you’re noticing browsing glitches that only occur in Vista, the Wise Bread blog has a tip, pulled from PC Magazine’s recent issue, that explains how to turn off auto-tuning and skip the spinning blue circle of death.

To determine you current settings launch a command prompt as an Administrator (type “cmd” into the Start box, right-click on Command Prompt and select “Run as Administrator), then enter the following line:

netsh interface tcp show global

If the line Receive Window Auto-Tuning Level does not say “disabled,” enter this command:

netsh interface tcp set global autotuning=restricted

If that doesn’t help the simplest way to turn off auto-tuning is to enter the following line:

netsh interface tcp set global autotuning=disable

That should do it, and turning it off won’t likely have any adverse consequences. You should notice the difference in browsing speeds immediately. If you find otherwise, turn it back on with:

netsh interface tcp set global autotuning=normal

CyberNet offers a simple tweak for increasing the size of the Alt-Tab thumbnail previews in Vista:

One of Vista’s features that I use all of the time is the new Alt-Tab for switching between applications. Unlike Windows XP, Vista actually shows thumbnails for each application that you are running so that it is easier to identify what you’re looking for. And they just aren’t screenshots either like a lot of the imitators in XP, instead they show live previews of the application. Overall, it is just really nice.

The above is what the default Alt-Tab looks like in Windows Vista, and if you click on the image you’ll see the full-size version. That’s on a 1920×1200 screen, which makes it obvious that it doesn’t take up the whole width of the screen. Unfortunately Microsoft did not scale the width of the Alt-Tab based upon the size of the monitor.

If I’m running Vista on a monitor capable of 1920×1200, I want to utilize the space available. And as it stands, Alt-Tab shows 7 previews in a row before it creates a new row. I’d rather leave that number alone and have it make the thumbnails bigger when I have a larger resolution available.

That’s when I came across this site which gives some registry settings that you can modify to change the width of each thumbnail, and ultimately the size of the Alt-Tab display. To change the size just download this registry file, and after it is on your computer, right-click on it and select Merge. This will import it into your registry using the values I’ve specified in the file (optimized for displays that are 1680×1050).

The first thing you might want to do before Merging the file is to open it in Notepad (or any text editor) and adjust the MaxThumbSizePx to match something close to your resolution.

1024×768: MaxThumbSizePx = 00000078
1280×1024: MaxThumbSizePx = 0000009E
1680×1050: MaxThumbSizePx = 000000d2
1920×1200: MaxThumbSizePx = 000000f5

You do not need to restart your computer to see the changes, they should be instant. This is what the end result looks like on my 1920×1200 monitor (yeah, compare this to the screenshot above):

If you don’t like how it looks, and don’t want to mess around with it, you can always revert back to the old Vista Alt-Tab dimensions by removing the following “folder” from the registry:

HKEY_CURRENT_USER’Software’Microsoft’Windows’
CurrentVersion’Explorer’AltTab

That will delete all of the settings that you just entered in, and the Alt-Tab appearance will revert back to how it was previous to importing the values into the registry. If you wanted to mess with all of the values, it might be easier to open the registry editor, findi the location above, and edit the values there since you can enter them in as a normal decimal number:

If you’re like me, you keep your system up to date and patched. It’s good practice, but a bit annoying under Vista (at least under Ultimate Edition) because even if you’ve applied all the updates you need you’re constantly shown that you have 14 optional updates. Turns out they’re all language packs… I’m pretty sure I don’t need Chinese or Dutch language packs installed.

It turns out it’s pretty easy to hide them from view. Open Windows Update and click on View available updates. You’ll see something like this:

Notice all the languages that you’ll never have a need to use. All you have to do to hide these updates, is to right-click on an item in the list, and choose “Hide update” from the menu.

Pretty easy eh? Now when you go to Windows Update you’ll see what you expect: “No new updates available…”. If you ever want them back there’s a “Restore hidden updates” link on the left-hand side of the screen that will let you put them back in the list.