Best GroupWise to Outlook PST Converter can exports all attachments, emails, documents, address book contacts, calendars, etc. of GroupWise to Microsoft Outlook (PST)personal files. This way, you can enjoy all the benefits of Microsoft platform without leaving GroupWise server completely, like user-friendliness, improved emailarchiving, familiar environment, and reduce training costs. This way, you can enjoy all the benefits of Microsoft platform without leaving GroupWise server completely,like user-friendliness, improved email archiving, familiar environment, and reduce training costs. Use Free Trial Version & See preview of Convertible Mailboxes.