Sony ACID Pro 6.0 was originally released in 2006. It is now considered "abandonware" as the software brand was sold by Sony to years ago.
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If you have a legitimate old license and are trying to run it, here are the original requirements: Requirement Windows 2000, XP, or Vista Processor 800 MHz (1.8 GHz recommended) RAM 256 MB (512 MB recommended) File Formats WAV, MP3, WMA, AIFF, FLAC, and more Better Free Alternatives Sony ACID Pro 6