All of our products have a different set of compatibility requirements.
The easiest way to review which products work with which operating systems and host programs is to use the compatibility table here.
Note, however, that that page does not include GPU requirements.
Our plugins that utilize the GPU will require a compatible graphics card with a dedicated amount of VRAM of at least 2GB for 4k/high resolution images, or 1GB of VRAM for lower resolution projects.
For a more tailored set of system requirements, head to the page for whichever product you're interested in and click 'Compatibility'