Emailtray is a tray icon software that monitorize and notify emails on Yahoo, AOL and Gmail accounts free and apps. Work without email client software because it use web interface.
Java-based Mail User Agent.
OpenZMail, an Open Source version of the Unix Z-Mail client.
Roundcube Themes : Cool-Blue [New Launch May 2013]
Colorful Roundcube Skins & Themes Released by RoundcubeSkins.Com. Roundcube Version Support : 0.8.X and 0.9.x Stable Released. FREE for Only Non Commercial Purpose !!! An online demo is available at : http://roundcubeskins.com
Create, maintain and localize a complete documentation for the Sylpheed Email and News client. This includes manual and FAQ.
The Virtual Access Foundation's Virtual Access Open Source (VAOS) is a well-established win32 mail news and collaborative conferencing tool. Modified BSD license. Please go to our homepage http://www.virtual-access.org for more information and support.
Zoe is a web based e-mail client with a built in SMTP server and Google-like search functionality that lives on your desktop. Zoe is written in java and uses Lucene technology to provided instant searching and threading of your e-mails.