Host On-Demand Java TN3270 Client

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About Host On-Demand

OIST is now using UCOP's Host On-Demand (HOD) service to provide secure TN3270 access to our z/OS mainframe system.

Software Downloads - Click to download the browser-independent webstart client, for either Windows or OS X. As of mid-May 2013 UCOP's HOD works with the latest Java 7 JRE. i.e. v7u21 on both Windows and Mac platforms. 

Please note due to changing JRE's released by Oracle, HOD functionality can be negatively affected, including complete failure. You may wish to consider the MochaSoft Desktop TN3270 software to avoid this issue. 


Additional Resources

For assistance or further information contact Terry Malosh at or 805-893-3521