FxSound is very useful for those of you who want to make an audio file higher. For example you want to make alarm software, bell software, or for music purposes such as MP3 and so on. FxSound is very easy to use, you can set how much audio is improved. FxSound can be installed on computers with windows 7/8/10 operating system. You need at least 10 MB of free disk space. To download FxSound full version, you can click on one of the following links.