MSN Messenger

MSN Messenger overview

By default, all software supports multiple file extensions. MSN Messenger supports at least 1 different file extensions. The basic files that MSN Messenger supports are .CTT. However, not all of the extensions listed on the list are always used to save the effects of work in MSN Messenger. Very often, files with such extensions are used as source data files used by MSN Messenger.

MSN Messenger can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via MSN Messenger and try to save it in another file format, also supported by MSN Messenger.