Microsoft SQL - Microsoft SQL is a best in class relational database management software that facilitates the database server to provide you a primary function to store and retrieve data.
MailStore - MailStore Home - A 100% free single-private-user desktop solution
MySQL - The world's most popular open source database
Hornetsecurity Email Archiving - Hornetsecurity Email Archiving is one of the advanced software that offers long-term, unchangeable, and secure storage of important company information, data, and flies.
PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.
Intradyn Email Archiver - Orca Email Archiver provides email archiving solution for local government and business.