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NOCC is a simple and fast Webmail client which can handle POP3 and IMAP mailboxes and sends email via SMTP. It is written with PHP, has low requirements (no database, frames). Features multi-language support, MIME attachments, displays HTML messages.
The installation guide comes with the source code:
https://sourceforge.net/p/nocc/code/HEAD/tree/trunk/webmail/docs/INSTALL
If you encounter problems or bugs you can always try the current HEAD version:
https://sourceforge.net/p/nocc/code/HEAD/tarball?path=
Questions, bug reports or support requests are very welcome:
https://sourceforge.net/p/nocc/_list/tickets
Alternative source code repository:
https://github.com/oheil/NOCC
RainLoop Webmail is a modern, fast, and lightweight web-based email client. It supports IMAP and SMTP protocols, allowing users to access and manage their email accounts through a web interface. RainLoop offers features like multi-account support, a responsive UI, and integration with popular email providers. It is self-hosted, giving users control over their email data.
Modest system requirements, decent performance, simple installation and upgrade, no database required - all these make RainLoop Webmail a perfect choice for your email solution.
Ream-C is a free and open source console-based full screen mail client for Linux, and Unix-Like OSes. . It can handle multi-megabyte large mail-files in spool areas or file folders without problems. It has been updated to compile and work under Solaris and Linux. Installation is also simpler.
Ream-C is based on the original "ream" project (Paul Dourish), contains additional bug fixes.
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EGroupware has moved to Github, please find all our downloads there: https://github.com/EGroupware/egroupware/releases
EGroupware is a multi-user, web-based groupware suite. Currently available modules include: email, addressbook, calendar, infolog (notes, to-do's, phone calls), content management, wiki, project management, tracker, timesheet, knowledge base, CalDAV/CardDAV
Business webmail modular application with mobile client
The most complete Business Webmail with Mobile client application for companies of all sizes. All the core functions for business like calendaring and integrated webmail, plus the capability of converting emails into business objects such as: quotes, invoices, marketing stuff, customer requests, project management and more.
A simple way to have a unique flow of information from email request from customers to invoices! You only have to choose which modules you want to activate and is...
Remote Mail is a multi-account Webmail manager.
Quick as a webmail, yet powerful like a POP Email client, it lets you access via Web many POP accounts at once.
The ideal companion for people who want to quickly read their mail everywhere they are.
W3MAIL - fast and small webmail client written in PHP5. It provides easy
webmail access to IMAP accounts and has very few requirements to install. Features multi-language support, simple contacts manager, MIME attachments, displays HTML messages.
MadMail is a simple Webmail client which can handle POP3, SMTP, and IMAP servers.
It is written with PHP (Sessions) an can displays HTML messages and MIME attachments.
Features multi-language support
No Database required
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MailDB adds a database back-end to an IMAP server for features such as "virtual" mail folders (msgs appearing in multiple folders), "view" folders (dynamic results of searches), etc. The DB is inherently multi-user, allowing msg reference counting.
XCmail is a MIME and multi POP3 server capable mailtool for X11 using the Xclasses layout library. XCmail was designed completely object orientated and by this may be improved easily.
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XCmail has its own server in the internet. Take a look on it.
toXicMail is multi-languaged, php and mysql driven webmail client. It has theme support, can read MIME/HTML mails and attachments. It operates on local and remote mailboxes (configurable by administrator).
YANOCC is a simple and fast webmail client which can handle POP3, SMTP, and IMAP servers. YANOCC is based on NOCC's code and is written with PHP4. It features multi-language support, MIME attachments, displays HTML messages, address book, folder support.
...Email Clients & Tools MPL-2.0 v140.13.0esr 100% AI-built 0 0 Get Quick Mail View source Website
Quick Mail is a complete desktop email client built from the Thunderbird open-source project. Full IMAP/POP/SMTP support, OpenPGP end-to-end encryption, calendars and address books, RSS, and multi-account management — rebranded and configured by QuickOpen with telemetry and data-reporting disabled at build time. It does not report to QuickOpen either. At a glance Downloads 2 Views 58 Rating No ratings yet License MPL-2.0 Built by C++/Rust/JS (Thunderbird engine, MPL-2.0), Quick Mail branding + build configuration Branch main Updated Sep 2, 2026 Screenshots Releases All artifacts are signed — verify your download . ...