They are now fully compatible with the latest versions of macOS, also they're natively compatible with M1 chips.
The versions available now are VST/VST3 for Windows 8.1/10/11 and VST/VST3/Audio Unit for macOS El Capitan or later (Monterey supported).
These plugins also now feature a sleek, modern, and simplified interface with custom knobs. In addition to this, FunkBass has received a glide knob, voice mode selector and now is in mono mode by default.
Another addition is PDF user guides for all 5 plugins.
Electric Piano, FunkBass, Grand Piano, Grand Piano XXL, and Upright Piano are available for free.