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Mainframe Technology: Cost Effective and Transformational

Our products and services enhance the traditional IBM z/OS® workload in three key areas:
  • Secure file transfer and cooperative processing
  • z/OS and Unix integration
  • Java technologies

Our operating philosophy is to offer quality products under either a free community license or combined Enterprise License and Support agreements.

Latest News

St. Charles, MO - August 18, 2015 - New release of the Co:Z Toolkit for z/OS 3.1.2

St. Charles, MO - July 7, 2015 - Beta release of the Co:Z Toolkit for z/OS 3.5.0

St. Charles, MO - March 3, 2015 - z/OS Ported Tools - OpenSSH Compatibility

  • The Co:Z Co:Processing Toolkit is compatible with both z/OS Ported Tools - OpenSSH versions v1.2 and v1.3.


The Co:Z Co-Processing Toolkit is collection of tools for connecting z/OS platforms to other computing environments securely and reliably. The toolkit facilitates:

  • z/OS Enabled SFTP
  • z/OS Hybrid Batch
  • z/OS Unix Batch Integration

T:Z Quickstart for Tomcat is a distribution of Apache Tomcat which is specially packaged for easy installation, configuration, and operation on IBM's z/OS operating system.

  • Includes SAF/RACF authentication realm
  • Versions for Tomcat releases 6 and 7
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Copyright© 2009 - 2015 Dovetailed Technologies, LLC. All rights reserved.
Co:Z® is a registered trademark of Dovetailed Technologies, LLC.
T:Z™ ia a trademark of Dovetailed Technologies, LLC.
z/OS®, JZOS®, zEnterprise®, zBX®, zAAP® and DB2® are registered trademarks of IBM Corporation
Apache Tomcat™ and Tomcat™ are trademarks of The Apache Software Foundation
Java® is a registered trademark of Oracle.
SSH® and Secure Shell® are registered trademarks of SSH Communications
SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration.
Oracle® and all Oracle-based trademarks and logos are trademarks or registered trademarks of Oracle Corporation.