Blueline Software Pty Ltd has been providing quality products and services to the mainframe industry since 1980. We specialise in software for z/OS, OS/390, VSE, VOS3 and Fujitsu MSP operating systems. With products from a variety of vendors, it is quite likely that we can replace existing products without scrificing functionality and we are willing to negotiate on pricing in order to make these products affordable for even the smallest mainframe shop.
We not only have quality products, but an excellent technical support staff. We prefer to act pro-actively and maintain a 24 hour support line, 7 days a week.

Chicago-Soft Limited
Founded in 1982, Chicago-Soft has been responsible for several highly popular and widely respected products including MVS/Quick-Ref, the world's fastest on-line documentation and reference facility for programmers and operators,

DTS Software
DTS Software is recognized worldwide as a leader in enterprise storage management technology. Specialising in storage products developed for the IBM z/OS and OS/390, Hitachi VOS3, and Fujitsu MSP operating systems.

HorizonT
HorizonT aims to provide customers with excellent, reliable and affordable software systems and tools for batch production. Products are easy-to-implement, easy-to-use and easy-to-maintain. Constantly striving to improve service to meet and anticipate the needs of customers.

Inside Products
Inside Products offer innovative solutions for managing mainframe based systems and networks. The focus is to improve the productivity of the systems programming staff who maintain the data processing infrastructure for large corporations, educational institutions, and government agencies.
Technical people who write products for other technical people.

MacKinney Systems (see the new WEBSITE NOW)
MacKinney Systems has established itself as a leader among mainframe software vendors with software tools and technical support meeting the high standards and demands of its many Fortune 100 customers at prices affordable to even the smallest mainframe shops. MacKinney Systems is an IBM Business Partner in business for more than 20 years with over 50 products to help meet your software needs. Over 6,000 sites have proven MacKinney Systems' mainframe software to be the easy answer to their z/OS and VSE mainframe software needs.

Open Software Technologies, Inc.
Open Software Technologies, Inc specializes in REXX language extensions, RACF Security and mainframe e-mail for IBM's OS/390 and z/OS operating system environments.

OpenTech Systems, Inc.
OpenTech Systems, Inc. is a premier provider of data security, disaster recovery, and storage solutions in the mainframe marketplace. OpenTech Systems provides solutions that allow users to reduce backup & recovery windows, maximize the value of tape media and virtual tape investments, and encrypt data in mainframe storage environments.

SEGUS
Our parent company SOFTWARE ENGINEERING GmbH develops many of the products we sell in North America. With over 25 years' of experience and around 700 mainframe Customers worldwide, SE is one of the largest independent software companies in Germany.

Syspertec
SysperTec helps companies to perpetuate the value of their legacy applications while benefiting from current technological developments, and to implement solutions for communication and automation of exchanges between heterogeneous information systems, servers and workstations. As a general rule, the solutions offered by SysperTec Communication allow any type of workstation or application (PC, browser, 3270 terminal, Videotex, GSM, Ascii…), regardless of location, to access required data and programs, wherever these are located, by performing in-flight protocol conversions.