Movavi Photo Manager - Focus on the memories, forget about managing photos
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Photos on macOS - Photos keeps your images organized and accessible. Rediscover favorite shots with Memories. Access them on your devices with iCloud Photos.
foobar2000 - An advanced freeware audio player for the Windows platform.
XnView MP - XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!
Winamp - Winamp is a media player that allows users to play multiple-file formats, arrange media in a varied file-management system, and play unique media with AAC encoding.