The main screen of the CD Waveform utility provides everything to generate waveform files and generate waveform images. The two sections of the screen provide each of the functions.
In the Create section, choose whether to read the data from an audio CD or from a folder of ripped audio files. When you click process, you will be prompted to save the waveform file.
When reading from a CD, you may choose which tracks to read and in what order by clicking All Tracks, which will open the Track Selection screen.
In the Visualize section, browse to the folder you have saved your waveform files and select one or more files. When you click Generate, you will be prompted to save the image file.