CTT files are used by Windows Live Messenger, an IM application by Microsoft. These files store user contacts data. Learn about CTT file formats and how to open them from file.org experts.
Programs t...
CTT files are used by Windows Live Messenger, an IM application by Microsoft. These files store user contacts data. Learn about CTT file formats and how to open them from file.org experts.
Programs that support CTT files are listed below. CTT is known for use in MSN/Live Messenger up to version 4.6. It is a Microsoft format containing contacts in XML. It exports and imports contacts. A CTT file contains save contact and group lists.
You may need the latest software version to open CTT files. Check CTT files for viruses with antivirus software. CTT files store data.
There are 1326 file types with the CTT extension across systems. Messenger Contact List and MSN Messenger were made by Microsoft.
Use free online converters to edit or convert CTT files. Download the converted file. MSN Messenger opens and converts CTT files.
CTT files associate with Messenger Contact List format mostly. CTT files work on Mac and Windows. The creator of CTT is Microsoft. MSN Messenger opens CTT files.
MSN Messenger is the most popular CTT file program. But 1 other program supports the format.
Files can transfer between devices. But not all systems handle CTT files properly.
Windows Live Messenger
Microsoft Outlook