Trillian is a powerful instant messaging client with a rich and full featured interface. It aggregates multiple messaging accounts such as AIM, ICQ, MSN, Skype, Facebook and other social media as well as POP and IMAP mail servers into one interface for better management and communication. You can drag and drop contacts across accounts. Accounts are sorted using color codes and duplicate contacts can be merged into tree-like subcategories as metacontacts. Trillian also integrates Wikipedia for instant lookup and packs a lot of emoticons. Conversation history can be exported in text or XML and video communication can be rewinded and reviewed as pleased.