Site description: 2027 Gallagher & Robertson (G&R) is a Norwegian software house specializing in mainframe access products and software development and systemintegration services. We develop terminal emulation and gateway software with programmatic interfaces that give Web-browsers, Windows and Java workstations, Windows, Linux, UNIX and Java enabled server environments access to mission critical legacy applications on Linux, UNIX, IBM and Bull mainframes. Our software developers and systems engineers from G&R are also available for contract work on customer projects. The projects may be of short or long duration, part-time or full-time, either fixed-price or based on time spent. We can take full responsibility for design, implementation and test of the solution and run the project in-house, or our software developers can be valuable resources in bigger projects managed by others. G&R develops software for terminal emulation (Glink emulates Bull VIP7700, VIP7760, VIP7800, VIP8800, Questar DKU7107, DKU7211, DKU7102; IBM 3270, IBM 5250), network printing (Gspool accepts Bull GCOS8 TP8 DPF8 print and DPF8-DS SYSOUT, Bull GCOS7 Twriter, and IBM 3287 host print), network gateways (Ggate is a gateway to Bull OSI/DSA), Web to host gateways (GlinkWeb and Gweb connects browsers to mainframe applications in Bull or IBM terminal modes), load balancing (Gproxy balances load for Glink and Gweb), file transfer (GUFT to Bull UFT) and e-mail on the Windows, Macintosh, Linux and other UNIX platforms. We connect terminals, emulators, browsers or user applications on Open Systems platforms to legacy networks and applications on Bull, IBM, DEC and UNIX mainframes. Protocols include Bull DSA over RFC1006 on TCP/IP (LDSA), Bull DSA over OSI (OSI/DSA), G&R/Ggate, as well as TNVIP, TN3270, TN3270E, TN5250 and Telnet. The Windows versions of our emulators and APIs are available as COM+ objects and the Java versions can be run as applets or applications, or used as beans for integrating e-business applications with legacy host applications.

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