SMPlayer is a cross-platform graphical front-end for MPlayer and forks of Mplayer using GUI widgets offered by Qt. SMPlayer is free and open-source software subject to the terms of the GNU General Public License version 2 or later. Developed by Ori Rejwan
License: Open Source
CyberLink PowerDVD is a premium media player that offers extensive support for high-definition formats and advanced features like Blu-ray playback and audio enhancement, making it ideal for serious media enthusiasts. In contrast, UMPlayer is a lightweight, open-source alternative that focuses on basic video playback across platforms but lacks advanced features like Blu-ray support.