A free program primarily for creating simple but interactive network diagrams and data flow diagrams, and after installing additional icon libraries, also more elaborate network diagrams and various types of diagrams or diagrams.
Each diagram object being an active element of the network (server, router) can be assigned an IP address, and pointing to it in the diagram, from the context menu, for example, call the ping command and open the site with the IP address of the device in the browser window. The main advantage of the program is very simple operation which, in combination with the Polish-language interface, means that even users who did not have to deal with similar software (eg Microsoft Visio) should not have any problems with creating the necessary charts.
The Polish interface in the program can be obtained by selecting "Polish" in the "Laguage" section of the File -> Setup menu.
Additional libraries with icons can be downloaded from the manufacturer's website.