Free Opener Alternatives for Mac OS X

DivX is a comprehensive set of software tools centered around high-quality video playback, conversion, and casting. It's known for enabling efficient video compression while preserving visual fidelity, offering features like 4K support, subtitle management, and seamless streaming to devices.

Mylio helps you organize, protect, and access your photos and videos across all your devices without relying solely on cloud storage. It leverages a unique approach to keep your entire library synchronized and accessible, offering powerful organization, editing, and sharing tools.

SmoothVideo Project (SVP) is a software utility that enhances video playback by increasing the frame rate of any video to 60 frames per second or higher. It achieves this in real-time using advanced frame interpolation algorithms, making video motion appear smoother and more fluid directly within your preferred media player.

5KPlayer is a versatile multimedia player that combines the functionalities of a HD video player, music player, AirPlay and DLNA streamer, and online video downloader, compatible with Windows and macOS.