dlna server for roku?

[Lee <ler762@gmail.com>]

I'd like to watch my own video files on a Roku; apparently what I need
is DLNA software on my server..

I found this note:  https://support.roku.com/article/208754908
  Roku Media Player has been tested to work with the following DLNA servers:
      MiniDLNA/ReadyDLNA/ReadyMedia
  -- and a few others that I'm not about to bother trying

I haven't read anything really good about
MiniDLNA/ReadyDLNA/ReadyMedia, so before I spend who knows how much
time tring to get it working, is there some other DLNA server software
that I should be looking at?

Thanks
Lee