VOCALOID (AKA: ボーカロイド, short for Vocal Android) is a singing voice synthesizer program for Windows and Mac platforms, developed by Kenmochi Hideki in 2000 and released by Yamaha Corporation from Japan in 2004. It began from the simple concept of synthesizing the human vocals for singing, and has grown into a worldwide phenomenon, spawning new musicians, albums, figurines and even concerts.

SeeMusic is a cool music playback visualization application for PC and mobile platforms, developed by Visual Music Design, using Unity. It is mainly used to make distinctive piano performance videos, giving listeners a different listening experience. In addition, you can also use it as a piano practice assistant application.

The music in the games of old is fondly remembered, mostly due to the cozy atmosphere it often exuded and how it made those fictional worlds feel like home for many people. While such music was composed through some intricate programs by professionals. Now, with Lovely Composer, any casual user can make their own retro-game-like music with ease.

Chordious is a free and open-source application to help you find and design fretboard diagrams for the ukulele, mandolin, guitar and other fretted stringed instruments. It was written in C#, and should run on any Windows that supports Microsoft .NET Framework 6.0.

Sonicfire Pro is a simple, easy-to-use video soundtrack software specially made for the normal user. It can help you create a soundtrack from scratch in a flash that is exactly the length of the film. And it is currently the only soundtrack creation software available that can give your video footage the finishing touch in a short time, making it one of the favorites among video producers.