Found 4 file extension associations related to Apple iChat and 4 file formats developed specifically for use with Apple iChat.
Platform, operating system: Apple macOS / Mac OS X
Go to: Apple iChat description
Developer: Apple, Inc.
Apple software list & details
Developer / company: Apple
iChat is instant messaging client distributed with Apple Mac OS X. iChat is able to send text messages as well as video chatting. iChat uses own XMPP-like protocol, but it is also able to use AOL Instant Messenger, Yahoo! Messenger, MobileMe, Google Talk protocols.
Apple iChat icon
Apple iChat icon
size: 128px x 128px (.png with transparency)
Note: You can click on any file extension link from the list below, to view its detailed information. The list of extensions used or otherwise associated with the application may not be complete, because many common file extensions on our website, such as jpg (pictures) or txt (text files), can be opened by a large number of applications, or are too general file format. However most, if not all directly associated file extensions should be listed with its appropriate program. Although its likely, that some file extensions may be missing from the list of associated file extensions with the application, yet they can be opened, be part of, or otherwise be associated with the program.
Apple iChat default file extension associations
Comparison table of actions that Apple iChat can perform with each of its associated file type beta
This table might not contain all possible associated or supported file types or may contain incorrect data.
If you need more information please contact the developers of Apple iChat (Apple, Inc.), or check out their product website.