A free program used primarily to create simple but interactive network diagrams and data flow diagrams, and after installing additional libraries of icons, also more complex network diagrams and various types of diagrams or diagrams. Each diagram object that is an active element of the network (server, router) can be assigned an IP address, and by pointing to it in the diagram you can, from the context menu, e.g. invoke a ping command or open a website with the IP address of the device in the browser window.

The main advantage of the program is a very simple operation, which, in combination with the Polish interface, makes that even users who have not had to deal with similar software (e.g. Microsoft Visio), should not have any problems with the creation of the necessary charts.