DVD Player - 4K Blue Ray Player is a powerful media player for Windows that allows you to play DVDs, ISO images, and popular video formats like MP4, MKV, and AVI with smooth 4K playback. Built on the LibVLC engine, this app provides a simple yet feature-rich experience without needing any external software. Open single video files or entire folders for continuous playback. ? Easily switch audio tracks and subtitles on the fly. ? Supports external subtitle files (.srt and .sub). Perfect For: Watching DVDs and Blu-Ray movies in crisp 4K quality. Playing ISO movie backups effortlessly. Open single video files or entire folders for continuous playback. Supports external subtitle files (.srt and .sub).