Concatenates the audio of the audio or video files given at input, normalizes its volume (so that they all present the same maximum volume, so that you do not have to change the player's volume whenever a track changes), and converts the resultant audio to mp3. The resultant file can have its metadata edited (ID3 tags) at will, so that you can set info as its author and its creation time. The configurations are profile based, in order to make the batch job easier to configure - the audiophile profile is selected by default. The program has been compiled in such a way that it adapts to the in-use cpu. Thus, it can be run on any x86 cpu as old as the Pentium one. There are several versions of the program available, so that you will find one that meets your needs and targets your OS, which can be any Windows OS from Windows NT4 till Windows 10. The program is portable - thus, it is not installed on the pc (this means that it does not meddle with its configurations) and can be run from any folder where you have executing privileges - thus, it (usually) can be even run from a pen drive (if you have executing privileges on it).