group
See who is in
Know who is connected to your session before the game even starts.
Your LAN party
has a new control room.
Sentinel gives your crew one local place to chat, share links, see who's online, and get everyone ready to play.
desktop_windowsGet the ClientJoin a friend's Sentinel serverdownloaddnsRun a ServerHost your own local sessiondownload
Windows 10/11 · 64-bit · BetaforumJoin the Discord
01Start a server on the host PC
02Friends find it on the local network
03Get everyone in the same place
Made for your people
A smoother start.
More time actually playing.
Whether it's a LAN party, game night, small community, or just your group of friends—Sentinel keeps the useful stuff close without pretending to be office software.
forum
Chat without the chaos
Keep the party chat where the party is. No extra tabs, no hunting for an invite.
content_paste
Pass it around
Send links, commands, addresses, and anything else your friends need in seconds.
Two ways to connect
Host it. Find it. Join it.
Start a session on the host PC, then choose what works for your group: connect directly with its address and port, or let Sentinel look for it on your local network.
Also works through virtual LAN tools such as Radmin VPN.
Download the Server arrow_forward
Help decide what lands next.
Have an idea that would make Sentinel better for your group? Join the community to share feedback, report a bug, and vote for what should come next.