Apps similar to Greenfish Subtitle Player include Penguin Subtitle Player, which is free and open source. Other options are Free Subtitle Player, justsubsplayer and SRTPlayer. In total there are four apps like Greenfish Subtitle Player for Windows, Linux and Mac.
You download the subtitle file (.srt, .ssa, .ass) from any sites you like and load it into the subtitle player. The subtitle player provides a translucent window which always stays on the top so that subtitles can be shown on top of the video without blocking anything.
Supports only SRT file format. Application is similar to GreenFish Subtitle Player and JustSubPlayer but with more options.
Unlike other software, it does not require a video file, so it can be used to add subtitles to online movies or TV series, even if they are flash-based videos.
It is an application that can read the subtitles files and play them without the video. It could be useful to watch streaming videos which would not have subtitles.
