fish shell - The friendly interactive shell.
SysTools Outlook PST Converter - Convert PST to EML File Format, as well as Extract Emails from Outlook Files & Folders to TXT, RTF, MHT & HTML by Outlook PST Converter Tool for Mac & Windows by Systools
zsh - The Z shell (Zsh) is a Unix shell that can be used as an interactive login shell and as a powerful command interpreter for shell scripting.
Zimbra Converter - Zimbra Converter Tool to Export Zimbra Mails, Contacts, Briefcase & Calendar to Multiple Formats. Use Zimbra Converter & batch migrate Zimbra to PST, PDF, MSG, EML, Office 365, Lotus Notes, Exchange Server, Gmail/ Gsuite and more at one time.
PowerShell Plus - Learn how to learn and master PowerShell fast with an interactive learning center, a powerful IDE, pre-loaded scripts, and a PowerShell Editor… all for free.
KDETools Zimbra Converter - Zimbra to Outlook Converter is a safe and secure tool to Export Zimbra TGZ to Outlook PST with Contacts, Calendar, Email, and etc. Zimbra Converter convert Batch Zimbra to PST, Office 365, MBOX, EML, EMLX, MSG, vCard, vCal, and Live Exchange server.