available as:

Windows 7 and up as 32/64bit VST and 64 bit AAX. 

Mac OSX 10.7 (Lion) – 10.15.7 (Catalina) as 32/64bit VST and AU, and 32/64 bit AAX, Intel-based Macs.  Mac OSX 11.0 (Big Sur) and up is 64bit only.

iLok account and iLok License Manager installation required. iLok 2 or greater dongle is required. iLok Cloud is supported on COS V2, Xtended & Pro / Mix Monolith. Online access required for the initial activation of the product and trial. One license allows activation of the product on 1 machine. Licenses are valid for both Windows and Mac OSX platforms.