[thesuavefactor]

Warpinator in Linux Mint works nice in this regard. Works in local networks, discovers it's peers and has mobile clients.

[lemome]

Warpinator works really well between Linux systems, it's like magic But add windows computer and it's a little bit of a mixed bag, you need to open ports, jungle the firewall and .. the magic is gone, the USB stick is out.

[austinjp]

Interesting, apparently there are implementations (unofficial, beta) for Android, iOS and Windows.

https://github.com/linuxmint/warpinator