A free version of Audio Amplifier Pro 2.2.1 can be found on our software library. Our antivirus system always checks the software for spyware. It scanned it and reported that it is virus free. The copyright of it belongs to DanDans Digital Media. The most popular and frequently downloaded file of the program is: AudioAmplifierPro.exe. According to the information on our software library the most popular versions of this software are: 2.2 and 2.1.