LvB's X 2.0 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This program was originally designed by LvB's X. The program lies within Multimedia Tools, more precisely Music Production.
From the developer:
Making music with a computer is easier than ever and offers many advantages. The use of Virtual Music Composer is based on listening to musical phrases created by this software. Program is designed to help you to make your own music: it does not require any prior knowledge of composing or programming. By providing a visual-based and easy-to-use interface it simplifies work without regard to the user's skill level.
You may want to check out more software, such as LvB's X free, which might be similar to LvB's X.