Roundcube - Web-based IMAP email client
Sirius - An open-source clone of Siri from UMICH
HEY - Email at its best, new from Basecamp.
Applied Software - Prepare to work with an industry champion! Applied Software specializes in bridging the technology divide from product to productivity no matter your industry.
Mailo - Mailo is an email client where you can send and receive emails to and from anyone with an email address.
Ingram Micro - Delivering global technology and supply chain services to support cloud aggregation, data center management, logistics, technology distribution, mobility device life-cycle and training.