Copied from HotKeyz Homepage:

Using your keyboard will help you to work more productively and efficiently.

HotKeyz is a keyboard utility with hotkey control for executing other files, folders or RUN commands. Launch applications in a Normal, Minimized or Maximized State.
The Parameter option gives you parameter control when launching another application like Internet Explorer and surfing to a specific site as parameter.
For example (iexplore.exe) with the parameter (www.skynergy.com). 

It also features default hotkeys for minimizing, maximizing, restoring or closing the active window. Launch your default e-mail window to compose a new email.
Control your WinAmp without it being focused. Define memo type text and with a hotkey paste your text into your e-mails, documents etc.
You can also paste special characters or the current date and time.
Open and close your CD-Rom(s). Power off, shutdown, logoff or reboot your PC with a hotkey press. Start your screen saver, hide or unhide your desktop, taskbar or any desktop with a hotkey.

The HotKeyz tray icon will change to indicate a key press.
The shortcuts work with the WIN, CTRL, ALT, SHIFT modifier keys and with most of the other keyboard keys. You can even enable or disable unwanted hotkeys without deleting them from the hotkey list. You can also categorise all your hotkeys.
Print preview and then print all your hotkeys to have quick reference hard copy.