The file would usually be saved as a standard .BIN file. But later versions included a Soundtrakker Decompiler, which would enable you to save the ripped music as an editable Soundtrakker .SNG file.
For a while, an upgraded version was available commercially as Soundhakker Pro. This was later released as PD.
A few disc fanzines altered the Soundtrakker 'signature' of their music to prevent detection by Soundhakker.