No specific info about version 2.3. Please visit the main page of SUM Player Free on Software Informer.
The Audio CD to MP3 Converter lets you convert your songs and audio files
FREE Hi-Q Recorder is free sound recording program.
Metal Player is a program which allows you to play video and audio files.
Flux Player support all 3D formats such as WRL, X3DV and X3D.
Plays videos and audio formats from either a Blu-ray Disc or other media
Has been developed to measure environmental noise by means of a computer.