'Windows Installer Cleanup Utility', and 'Liquid Resize'

Windows Installer Cleanup Utility

With the Windows Installer CleanUp Utility, you can remove a program's Windows Installer configuration information. You may want to remove the Windows Installer configuration information for your program if you experience installation difficulties. For example, if you have setup problems when you try to add (or remove) a component of your program that was not included when first installed.

http://support.microsoft.com/kb/290301/

Liquid Resize

Resize images free of distortion without maintaining the original geometry or aspect ratio. Re-targeting or content aware image resizing by seam carving or seam removal.

http://www.crystalxp.net/galerie/num.9572.htm