Freeware application ShellEnhancer expands the functionality of your Windows desktop. It offers several of visual enhancements like rolling up windows, making windows transparent, forcing windows to always stay on top, and forcing windows to keep focus. But it's much more than another eye candy app.
ShellEnhancer also has advanced task switchers, live previews of open applications, and a task management system.
ShellEnhancer is an application designed to enhance the default shell of Windows and to make your life easier. ShellEnhancer allows you to make your own tasks. Tasks consist of a number of commands which get executed one after the other. Available commands include: insert text, send keystroke, manipulate windows, run program, start screensaver, lock workstation and many others. Tasks can be executed with hotkeys, mouse gestures or screen corners. This can also be automated with the Auto Managed Windows feature.
ShellEnhancer is a free download for Windows XP and Windows Vista. ShellEnhancer [NuonSoft - Via Lifehacker]