3D MP3 Sound Recorder allows you to create digital files from any audio that can be played through your computer's sound card, regardless of the source. These files may be saved in WAV or MP3 format. Files are created on the fly, in real time, with no temporary files. The program also includes its own player for immediate validation of recorded files. 3D MP3 Sound Recorder implements the standard features of many available sound recorders but incorporates one extremely useful feature that sets it apart: its Track Splitter technology allows you to record audio streams from CDs or from Internet radio that are then split into separate WAV or MP3 files automatically. The program supports time-stamped filenames, dynamically adjusted threshold levels, and multisession scheduled recordings. It also provides support for the command line and makes it easy to work with Windows scheduled tasks.Version 3.9.9 added multiple file option to popup menu.