Miranda IM - (Open Source)
Miranda is a great instant messaging software, compatible with most existing software such as ICQ, AIM, MSN, Jabber, Yahoo, IRC, Gadu-Gadu, Tlen, Netsend.
Miranda is a very flexible instant messaging client for chatting on multiple networks simultaneously. It is able to connect to ICQ, AIM, MSN, Facebook, Jabber, Yahoo!, Gadu Gadu, IRC and some other protocols.
The purpose of software is to make this kind of communication as simple as possible. It is also possible to copy Miranda on a USB stick or other removable.
Miranda is also customizable with many other plugins and skins, and boasts a very active community.
# Bugfixes:
– Fixed rare crash
– AIM: Fixed memory leaks
– AIM: Fixed chat invitation messages
– Jabber: Fixed GTalk login to invisible
– MSN: Improved P2P connectivity
– MSN: Fixed crashes
– Yahoo: Fixed searching for AT&T user accounts
# Enhancements:
– New language pack format support and per user language packs
– AIM: Establishing listening connection only when needed not on startup
– Jabber: Re-designed resource selection logic to comply with RFC
– MSN: Added Windows Phone detection
– Yahoo: Added conference support