The program consists of four main parts:

System Monitor. Using this component  you can monitor dozens of counters, like memory, resources, etc., including ones you define. With this component you can recover and defragment  computer's free RAM - either manually or as a scheduled task.
Processes/Modules/Windows. This component gives you a list of modules (DLLs) used by selected processes and a list of windows created by them.
It provides clear views of their properties, environment, allows terminating processes and releasing DLLs.
You can easy find any window and capture it with the finder tool. Capture of most 'true' menus is also available.
You can inject your function into a selected process in several ways.
Messages. The component lets to spy messages processed by a selected window and send them to it.

Files. The component contains a powerful Hex-editor, a resources viewer, it allows retrieval of information about file properties, changes in file system, import/export tables of executable files, dependencies, etc.
You can compare ini-files, registry's snapshots,  compare binary files, make search/replace operations, deleting inside them. The Hex-editor has a remarkable feature: it allows "structural" viewing of binary files. 

As a serious software developer, you will find that InstallItEasy provides capabilities similar to the most powerful and very expensive setup generators. At the same time it is especially designed to solve most frequent problems appearing in setup generation in easiest way.

Trial version is functioning exactly as registered one except it marks setups as "created by unregistered version".

"Scratch" is quite quick mouse movement similar to drag-drop (i.e. with button pressed). The program recognizes four scratch types: North-East, North-West, South-West and South-East for each mouse button .

You can assign command to each scratch to call specific application or chose from predefined actions. Among them - minimizing  and restoring all applications, even hiding all applications or the one... Isn't it nice and convenient sometimes to do this with a stroke of the mouse instead of feverish seeking of "close" button?