Microsoft Office Access - Access is now much more than a way to create desktop databases. It’s an easy-to-use tool for quickly creating browser-based database applications.
MailStore - MailStore Home - A 100% free single-private-user desktop solution
My Visual Database - Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.
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.
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
Intradyn Email Archiver - Orca Email Archiver provides email archiving solution for local government and business.