MacKinney Systems is the leader in low-cost, high-quality mainframe software.
Since 1980 MacKinney has provided budget relief for mainframe users, offering a wide range of CICS, z/OS and VSE tools for best price and performance combined with top-quality support.Learn about Free Trials
Fifty products offering a variety of mainframe solutions compatible with all IBM supported releases of z/OS, VSE, and CICS.
The lower our costs are, the lower your costs can be. We pass the savings on to you. No overhead, no debt, no high-paid sales staff.
Call us and quickly be transferred to a knowledgeable person who knows the code. 24/7, 365 days a year.
Even though the market is rapidly changing, we will continue to fill your mainframe software needs as we have since 1980.
Hundreds of companies worldwide trust MacKinney Systems software to power their applications affordably and reliably.