NewsgroupsRT UWP gives access to Usenet groups
(All About Windows Phone)

I thought that Usenet newsgroups died out 20 years ago - but apparently not. These (mainly text) groups, distributing conversations over `nntp` servers, are still around, albeit not carried for free by ISPs - these days they`re hosted by commercial servers and you have to pay to get access. To the point, NewsgroupsRT is a newish UWP application for Windows 10 (including Mobile) that provides a sophisticated themed interface to the groups and their messages.