CyberLink PowerDVD Ultra v27.17.52 Full Version PowerDVD Ultra is a comprehensive media player that supports a variety of formats including 4K UHD, Blu-ray, and DVD. It offers features such as TrueTheater enhancements for video and audio, making it a great choice for home theater enthusiasts. Installation: 1. Download the setup file. 2. Run setup.exe as Administrator. 3. Follow the on-screen instructions to complete the installation.