The main features in Turbo MSN are:

* Contacts management: add/remove/block/unblock contact, add/remove group
* Complete emoticon support
* Presence status support
* Sound alert for incoming messages and online events (option to turn it off)
* File Transfer (send/receive photos, music, documents, etc. to/from your contacts instantly)
* Support unlimited chat sessions
* Instant message with two or more persons
* Save chat history to file
* Send SMS/MMS/EMail
* View contacts in the group view or by online/offline status
* Set nicknames for the contacts, make it easier to recognize your buddies regardless of their changing display names
* Support English, Chinese, Swedish, Spanish, Finnish, Italian, German, Dannish and Portuguese 
* Customizable front page (set your own favoriate photo as the front page)
* Customizable sound alerts (set your own favoriate sound files as alert for new message or online events)
* Sign in with invisible status, (in fact, any status you set before you sign in)
* Integrate with the PhoneBook(contacts) Application, add your MSN buddies to the phone book
* Integrate with the Phone Application, make phone calls to your MSN buddies directly
* Integrate with the web browser, launch the URL sent by your buddy directly
* Smart URL parsing capability, extract and keep track of the URLs from the messages
* Full unicode support
* Multiple account support