Hassle-free operation, I downloaded it from the WAVES website.

PERFORMANCE

Stable plug-in, not too CPU-intensive.

OVERALL OPINION

Emulation of the celebrated PUIGTEC, passive tube EQ, it's easy to use.
Its unique function to attenuate and boost the same frequency band creates sumptuous overtones in the low end, besides providing more air and brilliance, without any aggressiveness in the high end.

Simple and effective, highly recommended!