Midi Maker is a MP3 & Audio software developed by The Nth System. After our trial and test, the software is proved to be official, secure and free. Here is the official description for Midi Maker:

Edit by Marydown: Midi Maker is a complete bundle for constructing music files in the popular Midi format. With Midi, your songs will be almost guanranteed to work on any system, and this Compact yet high quality medium will prove to be up to par with any other sound type! The best thing about Midi Maker is that the simple yet elegant design environment is easy enough for a beginner yet powerful enough for a music professional!