Gaim - (Open Source)
Chatting with friends on AOL Instant Messenger, talking to a friend on Yahoo Messenger and stay on an IRC channel at the same time is possible when using Pidgin software.
Pidgin is an email client that allows to chat with MSN, Google Talk, AIM, ICQ and other contacts, from a single interface. Available in several languages, this software offers convenient features to comfortably talk.
Pidgin software brings together in a single window the AIM, ICQ, Google Talk, Jabber / XMPP, MSN Messenger, Yahoo!, Bonjour, Gadu- Gadu, IRC, Lotus Sametime, SILC, SIMPLE, MXit, MySpaceIM and Zephyr contacts.
The application gives the ability to chat with multiple contacts at once even if they come from different networks discussion. It is even possible to make a conference if necessary.
Even if the icons of contacts for each account are already marked by their respective icons, it does not prevent the user to create customized friends, relatives, colleagues categories, etc.
Pidgin offers several smileys to liven up the discussion. As the software supports adding plugins, user can also download more smileys on the Internet to enrich the library.
2.4.1 (3/31/2008):
Stu: We fixed some bugs, this release should be 110% better than 2.4.0
John: Well, I didn't really do much this release except muck about with
the configure script. Blame me if it worked in 2.4.0 but doesn't now.
Will: We seem to be falling into a nice pattern of releasing on the last
day of a month. Hypothetical AIX users might be pleased to learn that
Pidgin might actually run for them now!
Changes:
version 2.4.1 (03/31/2008):
http://developer.pidgin.im/query?status=closed&milestone=2.4.1
libpurple:
* Treat AIM Unicode messages as UTF-16 rather than UCS-2; this
should have no functional effect, other than continued support
on systems which have dropped UCS-2 conversions.
* Add support for setting buddy icons on Gadu-Gadu (Tomasz Salacinski)
* Fix a crash when clearing the buddy icon for an account on XMPP
* Fix a crash during login for some ICQ accounts
* Prefer more available resources on XMPP when priorities are equal
* Fix incorrectly marking some Yahoo! contacts as blocked
* Improved handling of UTF-8 group names on ICQ (beret)
* Fix a crash when starting if you have a Zephyr account
* Increase XMPP ping timeout to 120 seconds, to prevent poor network
connections from timing out unnecessarily.
* Don't crash on XMPP forms with empty default values.
* Fix issues with CHAP authentication for SOCKS5 proxies.
* Fix cross-compiling for Win32 when using GCC 4.x
Pidgin:
* Remove a workaround for older versions gstreamer that was causing
crashes on some non-Linux systems such as HPUX
* Fix some cases of the conversation input entry area being 1 pixel high
* Fix for displaying channel & buddy names in conversation window when
they have '&' in them
* Some memory leak fixes, especially in the Text Replacement plugin
* Rectangular but non-square buddy icons have rounded corners in the buddy
list
Finch:
* Fix compiling with Glib older than 2.6
* Ensure existing conversations selected from the 'Send IM' dialog are
given focus
* Move the tooltip on the left of the buddylist if there's not enough room
on the right to show it.