FEATURES:

• Tabbed chat window and single window modes
  
• Group chat support (with MUC protocol), invitation, chat to groupchat transformation, minimize groupchat to roster
  
• Emoticons, Avatars, PEP (user activity, mood and tune)
  
• Audio / Video conferences
  
• File transfer, Room Bookmarks
  
• Metacontacts Support
  
• Trayicon, Speller, extented chat history functionalities
  
• TLS, GPG and End-To-End encryption support (with SSL legacy support)
  
• Transport Registration support
  
• Service Discovery including Nodes, user search
  
• Wikipedia, dictionary and search engine lookup
  
• Multiple accounts support
  
• DBus Capabilities. Read more information
  
• XML Console
  
• link local (bonjour / zeroconf), BOSH
  
• Gajim is available in 25 languages: Basque, Belarusian, Brasilian,
  British, Bulgarian, Chinese (simplified), Croatian, Czech, Danish,
  English, Esperanto, French, Galician, German, Italian, Japanese,
  Lithuanian, Norwegian (Bokmål), Polish, Russian, Serbian, Spanish,
  Slovak, Swedish and Ukrainian