MORE WINDOWS TRICKS

Press Win+L to switch to the Welcome screen.
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Press Win+L to lock your workstation.
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You can switch users without going through the Welcome screen: From Task Manager, go to the Users tab, right-click a user, and select Connect.
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Hold down the shift key in the shutdown dialog to change "Stand By" to "Hibernate". Or just press H to hibernate instantly. You can even use the Power Control Panel to configure your power button to hibernate.
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To disable the password when resuming from standby or hibernation, open the Power Control Panel and uncheck "Prompt for password after returning from standby" on the Advanced tab.
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You can rename multiple files all at once: Select a group of files, right-click the first file, and select "Rename". Type in a name for the first file, and the rest will follow.
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Hold down the shift key when switching to thumbnail view to hide the file names. Do it again to bring them back.
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When dragging a file in Explorer, you can control the operation that will be performed when you release the mouse button:

Hold the Control key to force a Copy.

Hold the Shift key to force a Move.

Hold the Alt key to force a Create Shortcut.
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If you create a file called Folder.jpg, that image will be used as the thumbnail for the folder. What's more, that image will also be used as the album art in Windows Media Player for all media files in that folder.
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From the View Menu, select "Choose Details" to select which file properties should be shown in the Explorer window. To sort by a file property, check its name in the "Choose Details" in order to make that property available in the "Arrange Icons by" menu.
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To display the volume control icon in the taskbar, go to the Sounds and Audio Devices Control Panel and select "Place volume icon in the taskbar".
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Hold down the shift key when deleting a file to delete it immediately instead of placing it in the Recycle Bin. Files deleted in this way cannot be restored.
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If you hold down the shift key while clicking "No" in a Confirm File Operation dialog, the response will be interpreted as "No to All".
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To save a document with an extension other than the one a program wants to use, enclose the entire name in quotation marks. For example, if you run Notepad and save a file under the name

Dr.Z

it will actually be saved under the name Dr.Z.txt. But if you type

"Dr.Z"

then the document will be saved under the name Dr.Z. Note that a document so-named cannot be opened via double-clicking since the extension is no longer ".txt".
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Put a shortcut to your favorite editor in your Send To folder and it will appear in your "Send To" menu. You can then right-click any file and send it to your editor.
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Ctrl+Shift+Escape will launch Task Manager.
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