Downloading Harmony Engine VST 3.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The program lies within Multimedia Tools, more precisely Music Production. Harmony Engine VST can be installed on Windows XP/Vista/7/8/10/11 environment, 32-bit version. The actual developer of the program is Antares Audio Technologies. The most popular versions of the tool 3.0 and 1.0.
From the developer:
Harmony Engine is a real-time harmony generating plug-in that puts professional-quality vocal harmony arrangements within reach of any songwriter, producer, musician or engineer.
You may want to check out more software, such as Engineering Power Tools Plus Edition, FRED Optical Engineering Software or Engineering Power Tools, which might be related to Harmony Engine VST.