Version 2.0 of the Softube plug-ins have the following minimum requirements.
All native versions
Mac OS X 10.8 or newer
Windows 8 or newer, Windows 7 (latest Service Pack, 32/64 Bit)
Intel Core Duo, AMD Athlon 64 X2 or newer
Screen resolution larger than 1280x800
1 GB RAM or more, and at least 900 MB hard disk space
Any VST, VST3, AU, or AAX (Pro Tools 10.3.7, 11.0.2 or higher) compatible host application
iLok USB key (optional) (except for Console 1 and Mix Bundle) and the latest iLok License Manager (download this from www.ilok.com)
Broadband internet access for downloading installer and register licenses.
All Softube plug-ins support both 32- and 64-bit hosts and operating systems. Supported sample rates: 44.1, 48, 88.2, 96, 176.4 and 192 kHz, in both mono and stereo.
Please, make sure that you always use the latest iLok License Manager. It is not included in the Softube installer, but can be downloaded from www.ilok.com.
AAX DSP version
For AAX DSP you need to meet the reguirements for the Native version. You also need to have an Avid HDX processing card. For plug-ins available for AAX DSP, see Which Softube plug-ins support AAX DSP?
Different plug-ins will have a different load on your HDX card, please see the AAX DSP Supported Instances per DSP card for more information
Windows XP and Vista are no longer officially supported.