Free dwarf mail server 1.1.1 software for linux

Dwarf Mail Server is a full-featured mail server developed on the Java platform, implementing SMTP, POP3 and IMAP4rev1 protocols.
Dwarf Mail Server provides support for rich application message processing via pluggable mail filters and agents, as well as full handling of virtual domains for the SMTP/POP3/IMAP4 protocols, and is free of charge for the binary redistribution.
Since the server is based on the Dwarf framework, it also shares its common design principles and features - simplicity, high modularity and extensibility, authentication and authorization, XML-based configuration, logging and remote management.
Main features:
- ESMTP, POP3 and IMAP4rev1 implementation
- application logic layer provided by mail filters and agents
- virtual mail hosts in SMTP/POP3/IMAP4 server
- application-independent authentication and authorization
- sample JSP-based webmail interface
Dwarf Mail Server is targeted for both end users who are just looking for simple, secure and robust mail server as well as developers who need an extensible and powerful framework for application message processing.
For users with minimal requirements it can offer portability, simple configuration as well as strong security.
- Portability: several OS platforms are supported via the Java technology, including MS Windows, UNIX/Linux/BSD, MacOS X and others.
- Configuration: just 3 lines have to be changed to fire up a sample mail server and a few of them to run a full featured SMTP/POP3/IMAP4 server.
- Security: it uses Java Platform Security Architecture in combination with Java Authentication and Authorization Service (JAAS), as well as SSL/TLS for the secure communication.
Advanced or enterprise users can additionally appreciate performance scalability, multiple domain handling, enhanced security features and modular design easing to incorporate it to the existing infrastructure.
- Scalability: gaining from multithreaded design and dynamically adjustable allocation of resources.
- Multiple domains: server is able to handle multiple virtual domains in a single instance for all SMTP, POP and IMAP protocols.
- Enhanced security: includes subject-based permissions and access control lists for IMAP, SMTP relaying control rules, host-based filtering, SSL/TLS communication, basic anti-spam filtering, etc.
- Robustness: client/server network communication is by design separated from the resource-expensive application logic layer. The server implementation is based on the unparsed byte streams whenever possible, including its own and highly efficient MIME parser.
Dwarf Mail Server also appears to be a suitable platform for application development and customization. Its modular structure and lightweight API allows enhancing existing functionality or completely exchanging the certain part as a whole:
- Message processing: mail filters and agents provide an unique infrastructure for rich message processing.
- Mail queue: physical mail queue representation is abstracted by the API specification and may replaced by a custom implementation.
- Storage subsystem: physical data representation (i.e. messages, folders, configuration options, ACLs) is abstracted by API and may be replaced by a custom implementation based on filesystem, SQL database, etc.
- MIME parser: the parsing engine may be reimplemented for the top efficiency according to the currently used mail storage.
Dwarf Mail Sever has been tested with the most popular mail clients like MS Outlook, Mozilla, Thunderbird, Opera, Apple Mail, Becky!, Pegasus, Eudora, Pine, The Bat! and others.
Other features:
- multi-threaded server
- dynamically adjusted number of active threads
- server API for mail, user data and ACL storages
- robust SMTP server architecture with flexible queue design
- simultaneous deliveries to remote SMTP hosts
- transparent Delivery System Notification (DSN) mechanism
- support for shared mail folders
- fast and universal stream-oriented MIME parser
- runtime server configuration
- built-in SSL/TLS support
- full documentation with user guides and tutorials
- samples with source code

Dwarf Server Framework is a Java technology-based framework for developing network server applications.
The primary goal of Dwarf is to support development of network servers based on the Internet standards. However, its architecture is quite universal and it is not limited to this kind of applications only.
The first available Dwarf-based applications are the Dwarf HTTP Server with Java Servlets and JSP and Dwarf Mail Server with ESMTP/POP3/IMAP4.
Simple design and very concise API together with an extensive documentation makes the learning and consequent work with the framework easy and fast for the development team.
Modular multithreaded architecture as well as efficient implementation guaranties the performance on top. Incorporation of Java 2 Platform Security Architecture and Java Authentication and Authorization Service (JAAS) helps to meet todays high security demands.
Dwarf Server Framework, although not an all-purpose universal wheel, offers extending the server functionality by customizing almost all its components:
- multithreaded service development
- support for TCP/UDP based services
- authentication via login modules
- authorization based on subjects
- logging and configuration
Furthemore, it comes with the full documentation, guides and examples, and is free of charge for the binary redistribution.
Main features:
Main features
- universal multi-threaded server
- generic TCP and UDP protocol handlers
- extensible remote management
- various utility classes (DNS client, queues, caches, etc.)
- XML-based configuration
Security
- application-independent authentication
- subject-based authorization
- proprietary or third party login modules
- SSL/TLS secure communication
Support
- rich documentation with tutorials
- samples with source code included
License
- free of charge binary redistribution

Enhancements: Compatible with TB 1.5.0.*

Requirements: Thunderbird 1.0 - 1.5.0.* ALL

DeniX Server OS is an independent Linux based distribution built from scratch by Denis Salmanovich. They aim to offer a user-friendly full-featured server operating system, pre-configured, well structured and easy to work with, and filled with the latest stable versions of Linux apps.
Its easy to install and configure. Every package is downloaded from the authors source and compiled when installed.
Main features:
- Domain Controller
- ADSL/CABLE Router (PPPoE)
- Network Firewall
- Anti Virus Gateway
- Anti Spam Gateway
- Mail Server (local & external) + Web Mail
- Calendar Sharing Support
- Network File Server
- DHCP Server
- TFTP BOOT Server
- WINS Server
- FTP Server
- VPN Server
- DNS Server
- DDNS Server
- MySQL Server
- HTTP Apache Server
- Remote Backup Solutions
- Remote control and administration
- Print Queue Server
- Proxy Server

Zero Touch Linux Server is the easiest way to setup your back office infrastructure. If you need mail server, file server or domain controller - ZTL is perfect for you. ZTL is now a FREE product that brings together the stability of Linux and the security of Trustix or 100% binary compatibility of CentOS with a simple web-based interface.
ZTL allows you to perform administrative tasks without any special knowledge. If you need to setup a server for your office, and do not have prior experience in doing it - ZTL is for you.
Main features:
- remote administration of servers
- three levels of access
- simple and comfortable web-based interface
- one click server upgrade
- based on powerful and secure operating system: Trustix Secure Linux
- based on free and 100% binary compatible operating system: CentOS Enterprise-class Linux Distribution
- ability to install and configure Web, Mail, DNS, Domain Controler, File Server, Printer Server as well as Database, DHCP, Proxy servers, Firewall servers
Three levels of access:
Admin Level:
- manage server configuration
- install/uninstall and automatically configure appliances
- create and manage websites/domains
- use PHP plugins: SquirrelMail, phpMyAdmin
Domain Level:
- create and manage websites/mailboxes/users
- add/manage shared folders
- manage MySQL/PostgreSQL databases
- add/manage users
- manage DNS records, Apache webserver virtual host settings
- use PHP plugins: SquirrelMail, phpMyAdmin
- remove/get system information
End User (Mail / FTP user) Level:
- webmail interface
- manage your mail settings
- use PHP plugins: SquirrelMail, phpMyAdmin
- change password
- upload download files via web

WapReader is an IMAP4 based wap mail server.Mobility is one of the key factors shaping how companies and end users conduct daily affairs. This application makes you to be always available and to read your mails very quickly, wherever you are.
Businesses that embrace the idea of the Mobile Information Society will reinvent themselves as real-time organizations, where access and interaction can be instant. Studio 908 WAP-enabling software solutions provide platforms and tools for building innovative mobile services.
Main features:
- imap4/pop3 support
- ssl support
- supports base64 and quoted-printable mail encodings
- supports all charsets supported by iconv()
- written with PHP
- user friendly interface
Enhancements:
- Storing auth info in cookies.

Nexedi Desktop Linux Server (DLS) is a LiveCD which instantly provides 500+ Linux Desktop applications to all PCs in a Local Area Network (LAN).

It is compatible with Windows, MacOS, Unix or GNU/Linux environments as well as with eBox thin clients. Nexedi DLS also includes a complete network infrastructure solution (file server, mail server, collaboration server, directory service, etc.) based on modern protocols (ex. LDAP, Samba 3, IMAP, etc.).

Nexedi DLS Live CD allows small and medium size organisations to implement a high end Linux desktop and network infrastructure solution in one minute.

Nexedi DLS is a LiveCD: it requires no installation. Simply insert the LiveCD in any PC, turn on the PC and choose the boot from CD option.

After about one minute, a complete Mandrakelinux server is ready to serve thin clients and provide file sharing, directory, messaging and collaboration services to your entire network. Enter your network information through a simple web based interface.

You can now access all Nexedi Desktop Linux Server features from any other PC in the same local network.

Nexedi DLS LiveCD can be used from any standard PC based on x86 architecture (Pentium, Athlon, Opteron, etc.). 512 MB RAM is recommended to serve a few users. 1024 MB and a fast CPU (Pentium IV, Pentium M, Athlon, Opteron, etc.) is recommended to server 10 simultaneous users.

Applications:

Nexedi DLS applications are multiple. Some applications are based on DLS acting as a complement to existing infrastructure. Other applications are based on DLS acting as a replacement to existing infrastructure.

* Office and Productivity:many Mandrakelinux applications can be very useful as a complement to existing Windows or Macintosh environments. Installing a single DLS server allows in a network allows everyone to access those applications without requiring any complex software installation or setup.
* Internet Security:by placing a DLS server in the DMZ of an organisation, it is possible to protect all PCs in a local network from viruses or spyware. Internet applications are launched on the DLS server and accessed by users through tightVNC from Windows or Macintosh PCs. Internet attacks might compromise the DLS server but will not be able to access sensitive data on users PCs. This architecture is similar to having two physical networks, one for internal uses, one for internet access, but at a much lower cost.
* Software Development Box:a single DLS server can be used as a shared multi-platform software development by Windows or Macintosh users. Mandrakelinux includes many advanced integrated development environments (IDE) which can be used to produce GUI, Web or embedded applications.
* Network Administration Box:a single DLS server can be used as a shared network administration environment. Mandrakelinux includes many advanced and free network administration tools.
* Thin Client Server:Nexedi DLS is a multi-protocol thin client server and gateway. A typical DLS server can handle 10 simultaneous sessions. Thin clients can use the VNC, tightVNC or XDMCP protocols to access a complete desktop session. Any DLS session can access other thin client protocols (RDP, X11, NX, etc.). Nexedi DLS also includes various emulators and virtualizers which allow to run Windows and Macintosh applications directly.