Free xmpp software for mac

iChat XMPP URI handler is a simple URI handler that allows iChat to handle common XMPP URIs from web browsers.

The XMPP URI can be useful in many contexts. For instance as a way to contact, get information, or call a person, or to contact consumer support for some broken gadget or service.

It is as easy as installing a XMPP handler, storing it somewhere on your harddrive, running it once, and never have to think about it again. XMPP URIs will just work.

With a XMPP URI compable client, users send a message to user@provider.tld with the message Test.

OpenSIPS is an GPL implementation of a multi-functionality SIP Server that targets to deliver a high-level technical solution (performance, security and quality) to be used in professional SIP server platforms. OpenSIPS started as a fork of Fokus Fraunhofer SIP Express Router (SER) project.
OpenSIPS wants to be a more open project, not only from license point of view, but more open as project management, especially for external contributions.
OpenSIPSs goal is to overcome the development latency of current SER project and to ensure a shorter path into a release for new added features.

Main features:
- robust and performant SIP (RFC3261) Registrar server, Location server, Proxy server and Redirect server
- small footprint - the binary file is small size, functionality can be stripped/added via modules
- plug&play module interface - ability to add new extensions, without touching the core, therefore assuring a great stability of core components
- stateless and transactional statefull SIP Proxy processing
- support for UDP/TCP/TLS/SCTP transport layers
- IPv4 and IPv6
- support for SRV and NAPTR DNS
- SRV DNS failover
- IP Blacklists
- multi-homed (mhomed) and multi-domain support
- flexible and powerful scripting language for routing logic
- variables support in script - script variables, pseudo-variables (access to the SIP messages), AVPs (values persistent per SIP transactions)
- management interface via FIFO file and unix sockets
- authentication, authorization and accounting (AAA) via database (MySQL, Postgress, text files), RADIUS and DIAMETER
- digest and IP authentication
- Presence Agent support (many additional integration features)
- XCAP support for Presence Agent
- CPL - Call Processing Language (RFC3880)
- SNMP - interface to Simple Network Management Protocol
- management interface (for external integration) via FIFO file, XMLRPC or Datagram (UDP or unixsockets)
- NAT traversal support for SIP and RTP traffic
- ENUM support
- PERL Programming Interface - embed your extensions written in Perl
- Java SIP Servlet Application Interface - write Java SIP Servlets to extent your VoIP services and integrate with web services
- load balancing with failover
- least cost routing
- support for replication - REGISTER offer new functions for replicating client information (real source and received socket).
- logging capabilities - can log custom messages including any header or pseudo-variable and parts of SIP message structure.
- modular architecture - plug-and-play module interface to extend the servers functionality
- gateway to sms (AT based)
- multiple database backends - MySQL, PostgreSQL, Oracle, Berkeley, flat files and other database types which have unixodbc drivers
- straightforward interconnection with PSTN gateways
- dialog support (call monitoring, call termination from proxy side, call profiling)
- XMPP gateway-ing ( transparent server-to-server translation)
- impressive extension repository - over 70 modules are included in OpenSIPS repository
Scalability:
- OpenSIPS can run on embedded systems, with limited resources - the performances can be up to hundreds of call setups per second
- used a load balancer in stateless mode, OpenSIPS can handle over 5000 call setups per second
- on systems with 4GB memory, OpenSIPS can serve a population over 300 000 online subscribers
- system can easily scale by adding more OpenSIPS servers
- OpenSIPS can be used in geographic distributed VoIP platforms
- straightforward failover and redundancy

Enhancements
- After another month from 1.4.3 release, OpenSIPS improves itself with a new minor release, 1.4.4. Thanks to hard testing and fixing of a several people, new issues (critical and minor) were fixed on the OpenSIPS 1.4 branch.
- It is highly recommended to upgrade to this release, as it provides important stability improvements - OpenSIPS 1.4.4 is now available for download on project web site and SF download system.

XIFF is an Open Source Flash library for instant messaging and presence clients using the XMPP (Jabber) protocol.
XIFF includes an extension architecture that will make it so easy to add functionality for additional protocol extensions, or even your own special-needs extensions.
There are quite a few extensions already included in the library, giving it support for XML-RPC over XMPP (XEP-0009), Multi-user conferencing (XEP-0045), Service browsing (XEP-0030), and XHTML message support (XEP-0071).
Enhancements:
- Roster.as - People that are in several groups only appear in first group and not all groups [XIFF-7]
- Roster.as - Roster Issues - removing contacts [XIFF-10]
- Room.as - Kicking users and changing role issues [XIFF-11]
- XMPPStanza.as - resolved XMPP Stanza issues [XIFF-12]

CommuniGate Pro 5.2.17 is considered as an effective Internet messaging server application which implements: Multi-domain support with and without IP multihoming, multi-mailbox accounts and shared mailboxes, Internet mail exchange service using the ESMTP protocol, anti-spam mechanisms, and much more.

Major Features:

1. Kernel
2. Security
3. International
4. Generic E-mail
5. Mail Transfer
   • SMTP (Simple Mail Transfer Protocol)
   • LMTP (Local Mail Transfer Protocol)
   • Mailing Lists
6. Signaling
   • SIP (Session Initiation Protocol)
   • XMPP (Extensible Messaging and Presence Protocol)
   • Simple Notification
7. Data Access
   • IMAP (Internet Message Access Protocol)
   • POP and RPOP (Post Office Protocol)
   • FTP (File Transfer Protocol)
   • TFTP (Trivial File Transfer Protocol)
   • ACAP (Application Configuration Access Protocol)
   • WebUser Interface
8. Multimedia
   • SDP (Session Description Protocol)
   • RTP (Transport Protocol for Real-Time Applications)
   • Voice and Video Mail
9. Groupware
   • Calendar and Tasks
   • Contacts
10. Services
    • HTTP (HyperText Transfer Protocol)
    • LDAP (Lightweight Directory Access Protocol)
    • SNMP (Simple Network Management Protocol)
    • RADIUS (Remote Authentication Dial In User Service)
    • BSD syslog
    • DNR (Domain Name Resolver)

Requirements: Mac OS X 10.3.9 or later.

ToxTox is an Open Media Browser / TV Platform. Just sit on your couch and watch all your favorite Internet content. Its Free, Extendable and in development. ToxTox is based on Mozilla, VLC and Open standards like RSS, XMPP and OPML.
Enhancements:
- RSS support: Podcasts with audio or video content
- OPML support: directories with content
- Play local video and audio files
- Channels: quickly zap to different video channels by entering a channel
- number
- Organize: Customize the ToxTox main menu to suit your viewing needs, by creating folders and storing content
- Screen saver
- Support for text input using a numeric key pad, for supporting remote controls; SMS-style.

Openfire (formerly Wildfire) is a real time collaboration (RTC) server dual-licensed under the Open Source GPL and commercial license. It uses the only widely adopted open protocol for instant messaging, XMPP (also called Jabber). Openfire is incredibly easy to setup and administer, but offers rock-solid security and performance.