Taekwindow

• Are you using laptop and struggling
  with resizing and moving windows
  across the screen to get a sufficient place
  to adjust other application windows? Try TaekWindow.
  
  
• It takes advantage of only Alt key to quickly move and resize
  active application windows.
• The
  application was specifically developed
  for laptop and netbook users who find it difficult to move windows and resize
  them while dealing with multiple
  windows on small screen. What makes it
  different from traditional resize method
  is that it can resize any part of the open
  window.
• After the installation, you will see it
  residing in Windows system tray.
• By default, Alt key is set to move and resize
  window, nevertheless, you can bring up
  Preferences window to change the
  registered keys and their respective
  behaviors as per your liking.
• In
  Preferences window, move to Keys and buttons window, and select left, right
  and any Alt key option.
• Now from Mouse
  section, select a different Alt keys to
  move and resize the window.
• It is
  further possible to tweak with resizing
  and scrolling behaviors.
• Select the Resize mode and Scroll wheel behavior from
  Resizing and Scrolling tabs respectively.
  
  
• In General tab, you will find options to
  save preferences either in Windows
  registry or in single INI file.
• Once preferences are all set up, click OK
  to minimize it to system tray. Now
  you’re good to go.
• You can resize and
  move the application windows across
  the screen in any defined manner using
  the set Alt keys.
• When the Alt key is pressed, a resize or move cursor will
  show up, indicating that you can now
  either move or resize the window from
  any corner.
  
  
• It works on Windows XP, Windows
  Vista, and Windows 7.
• Download TaekWindow