Download of Magnus Choir VST VST3 Audio Unit 2.5 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This program is a product of Syntheway. 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.
From the developer:
Magnus Choir is a virtual instrument which can be used to create natural and synthetic choirs. The male and female choruses combine to form a mixed choir, featuring the classic SATB (soprano, alto, tenor, bass) structure: women sing soprano and alto, while men sing tenor and bass.
You may want to check out more software, such as Organux VST VST3 Audio Unit, Aeternus Brass VST VST3 Audio Unit or H-Tonk Tack Piano VST VST3 Audio Unit, which might be related to Magnus Choir VST VST3 Audio Unit.