ZenKEY allows you to control all aspects of your computer via keystrokes. Using the configuration utility of the ZenKEY Wizard, you can create menus, each containing items which perform "actions". You can "fire" these actions by clicking on the item or pressing a key-combination.
Advanced settings allow you to automatically make program windows transparent as you move between them. Using the ZenKEY configuration utility, you can add any program, add or alter any menu, and assign any keystroke to perform any action.