The Multiplayer Suite was a software on the Jagex website that featured all the multiplayer Jagex games. It featured all multiplayer games from the Jagex site and the Games Domain site.
It featured many board games and anyone who had an account on it can still get on it by doing the following:
<html>
<head>
</head>
<body>
<applet codebase=http://web.archive.org/web/20010624051554/http://www.jagex.com/client8e/ archive=gameclient.jar code=gameclient.class width=512 height=384>
</applet>
</body>
</html>
Copy and paste the above code into an untitled notepad, save as a .html, double click it to play Jagex's Multiplayer Suite.