No specific info about version 4.0. Please visit the main page of Microdesk on Software Informer.
It is a desktop assistant that enables you to open applications or websites.
Virtual CD creates a virtual DVD-ROM drive locally to extend your infrastructure
Program to create and customize multiple desktops, as in Linux.
Active Virtual Desktop lets you create up to nine virtual desktops.
Hides window's contents area and leaves only its title bar visible.
The program lets you create multiple desktops on Windows.