Put simple - a Mouse Emulator. Ever been in that situation where your mouse batteries die and you can't get new the same day and in the same time you absolutely need to do some work that requires a mouse. ZMouse emulates a mouse using the keyboard as a input device.
New in future v1.0.0.1
* Made changes to the HotKey setup, you can now select the hotkey to be changed using both the keyboard and the mouse