door2windows makes free Windows customization and system apps that Microsoft doesn't.

Changes the Caps Lock key's behavior so that when you select any text and press the key, it reverses the text's case

Ultimate tool for customizing Windows, lets you change many icons and parts of Windows

Extracts the 3 images from Windows 7 start orb bitmaps

Lets you easily create new .ico files and extract images from .ico files

Lets you easily install 3rd party Windows themes and replace system files

Lets you customize how the thumbnails appear when you mouse over any taskbar item

Automatically presses Ctrl+S after a time interval to automatically save the file you're working on

Lets you enable debug and quick access menus in default Windows 7 and Vista games

Lets you easily add, remove or edit items in the right-click/context menu

Lets you change the width of the close button in Windows 7 and Vista

Lets you hide, show or rename items in the Explorer navigation pane

Lets you set a video as the desktop wallpaper

Lets you easily replace two files from the context menu

Lets you pin anything to the taskbar in Windows 7 (pin things that Windows doesn't allow you to)

Lets you create shortcuts for anything in the notifications area/system tray

Lets you block any app so that it can't be run by the user

Makes a shortcut in the system tray/notifications area to toggle Windows Aero on or off

Installs a theme that removes the user picture from the start menu in Windows 7

Lets you easily create a Windows 7 start orb bitmap by choosing 3 images

Lets you set any animated .GIF as the start button in Windows 7

Hides the show desktop button in the right-hand corner of the taskbar

Lets you hide the Aero Blur in Windows 7, which makes the taskbar and windows completely transparent without blur

Shows the battery status in the taskbar

door2windows App Bundle gives you access to all the latest apps released from door2windows in one download.

Download for $5