Qliner hotkeys (Sep 2005)
is a free and open source keyboard productivity environment.
It is the first product of it's kind that is usable by computer geeks
and non geeks alike.

HP: http://www.qliner.com/hotkeys  
DL: http://www.xs4all.nl/~ed/files/hotkeys-v.1.2.0.zip  

Key features:
- Smart Application Launching
- Smart Application Instance Switching
- Drag and Drop Configuration using an Onscreen Keyboard
- Support for 100+ International Keyboards
(making it a handy tool for international keyboard users).
- Support for Dvorak keyboards
- Volume Control Add-in
- Clock Add-in

- Optionally maps Caps Lock key to Window key
(handy if your keyboard does not have a Windows key
or if you just hate the default bahavior of Caps Lock)

Hotkeys builds on the concept of Windows shortcut keys but takes this
concept to a whole new level. Do you think key combinations are hard
to remember? Just hold the Windows key for three seconds and up pops
a Onscreen Keyboard with icons on the keys that are configured.



http://www.qliner.com/hotkeys/hk475.jpg  

This you can you use , not only to remind you of hotkey combinations,
but also for Drag and Drop Configuration.