Outlook Help is a self-service portal for users to find guides, documentation, and troubleshooting resources for Microsoft Outlook. It provides technical information and support for Outlook desktop, Outlook mobile, and Outlook on the web.
Sympa is a web-based software that enables efficient management of mailing lists, with features including automated subscription management, message templates, and customizable permission control. It is written in the programming language Perl and is distributed under the GNU General Public License.