Compatibility with Earlier Releases

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SDI makes a substantial effort to insure conversion from one release of TN3270 Plus to another is a seamless as possible. Users should not notice any change unless they wish to take advantage of a new feature. For example, release 4.0 will honor all the configuration settings of earlier releases of TN3270 Plus. Simply uninstall the earlier release and install release 4.0. Users will see the same familiar interface. Modifications to keyboard maps,  colors definitions and all other configuration settings remain intact. Any scripts or macros will continue to run without modification.

We are always working to make TN3270 Plus faster, more efficient and easier to use. We urge you to move to newer releases as they become available so that you can take advantage of new enhancements and features.  You can see list of the updates included in TN3270 Plus release 4.0 on our Version History web page.


TN3270 Plus is continually being improved. To learn more about the latest enhancements, please review our Version History web page.