This product is a combination of documentation, programming interfaces, and examples on various possible ways to change the base Plesk configuration. It is designed for software developers wishing to expand Plesk functionality, for developers wishing to integrate their own web applications with control panel resources, for designers wishing to create their own skins for Plesk control panel, and for many others.

Also, this documentation will be useful for hosting providers which will have the possibility to learn more detailed how separate blocks of Plesk system function. On the basis of this knowledge they will be able to make more competent decisions on how to organize their hosting services (for example, in the field of introducing web applications managed through the control panel and available to users, in the field of providing possibilities for users to change or expand a functionality, etc.).