Tone Generator software version 3.26 is a versatile tool for creating audio tones, sweeps or noise waveforms. It allows users to generate signals with different frequencies, duration, and amplitude. The software offers sine wave, square wave, triangular waveform, saw tooth waveform, impulse, white noise and pink noise, with the capability to alter phase, frequency and volume. The software can be useful for testing audio equipment, presentations, or as a therapeutic instrument. It also supports frequency lists, continuous tones, and sound frequencies from 1Hz to 22kHz.