: A specialized player for DivX-encoded video files, often used for higher quality playback on compatible mobile hardware. MPlayer (Java Version)
Many old .jar files contain malware (SMS trojans, premium number dialers). Always scan with multiple antivirus engines and run in a sandbox.
If you are determined to get that old phone playing music videos or ripped DVDs, do use generic "free mobile downloads" sites. Instead:
Keywords used naturally: Download Video Player 320X240 .jar, .jar video player, Java video player, 320x240 QVGA, legacy phone video playback, feature phone apps.
Solved: Video Player in J2Me Mobile Device - Experts Exchange