Glink for Java™ is 100% Java version of Gallagher & Robertson's immensely popular Glink for Windows terminal emulation program. Glink includes emulation of the Bull Questar DKU7107 and DKU7211 terminals, Bull VIP7800, VIP7760 and VIP7700 terminals, IBM 3270 and 5250 terminals and DEC VT320 and VT102 terminals. ANSI 3.64 is supported for general communications work. Teletel and Minitel are supported for access to popular public information systems.

Glink supports Gallagher & Robertson's Direct GCOS Access and Gallagher & Robertson's Ggate for efficient access to Bull mainframes without using a front-end or gateway. Glink also has TNVIP for access to Bull hosts using a front-end or gateway with a TNVIP server. Glink has TN3270, TN3270E and TN5250 for access to IBM hosts, and Telnet for other hosts, including UNIX, Linux and DEC VMS hosts, as well as Teletel and Minitel hosts.