Freeware - Press Play Wave Breaker Limiter VST Plugin

https://www.kvraudio.com/product/wave-breaker-by-press-play

Wave Breaker is a true-peak stereo limiter designed to provide high levels of transparency and instant visual feedback for a seamless workflow. It uses the design concepts and waveform display engine from Wave Observer to create a mixing and mastering tool for audio professionals and enthusiasts alike.