The most recent versions (V15/V16) include modern workflow improvements that simplify how the plugin is used in a modern studio environment: Thomann UK Updated Interface
Check the Waves Supported Hosts list to verify your DAW version is compatible with v16 plugins. rbass vst upd
The recent jump to (and subsequent sub-versions like v16.5) brings several quality-of-life improvements to the Renaissance line: The most recent versions (V15/V16) include modern workflow