To convert GroupWise to PST, you can try a manual solution or third-party software. However, the manual solutions are complex. If you are searching a simple way to do it, then try SysCurve GroupWise to Outlook Converter. The software also comes with a free demo version, which allows users to convert and export the first 20 items per folder.

To know more, visit: https://www.syscurve.com/groupwise-to-outlook-converter.html