Supported Operating Systems
RSS Guard is a cross-platform application, and at this point it is known to work on:
Windows 7+
GNU/Linux
Regular mainstream Linux distributions (Arch, Ubuntu, Manjaro, Debian, Fedora, etc.)
PinePhone (smartphone OS)
Inkbox (e-ink book readers OS)
BSD (FreeBSD, OpenBSD, NetBSD, etc.)
macOS 10.14+
OS/2 (ArcaOS, eComStation)