Is there any safe solution for RoundCube email import to Outlook PST format with attachments? For this, you can simply try the best RoundCube to Outlook Tool and follow the steps for RoundCube email import to Outlook PST format. Use the solution for batch import as well as selective import process as per the requirement. Also, it facilitates many other benefits like- save email attachments, email filters, date filters, save report feature, and many more. This program requires login credentials of RoundCube email account. And, it supports all MS Outlook and Windows versions.