Function generator is a program designed to create various types of signals with scripting support. It provides flexible configuration of signals in both analog and digital formats. The generator supports both amplitude modulation (AM) and frequency modulation (FM), allowing the user to easily modify signal parameters to suit the requirements of a particular application. Thanks to the scripting system, the user can create and save custom scripts to generate complex signals with user-defined behavior. The generator provides a wide range of functions to adjust frequency, amplitude, phase, pulse width and other signal parameters, making it a useful tool for testing and debugging various electronic devices. The graphical user interface provides convenient control and visualization of signal parameters. Built-in algorithms ensure high accuracy and stability of signals even under complex modulations and changing operating conditions.