.CCA File Extension
File Type 1cc:Mail Archive File
What is a CCA file?
File created by cc:Mail, an older email software for MS-DOS that is no longer used; contains email messages for an email account, including attachments; used for backing up email data.
cc:Mail was acquired by Lotus and was incorporated into the Lotus Notes software. However, the CCA format is no longer supported. Microsoft provides a utility called "Exchange Server Importer for Lotus cc:Mail Archives," which can import CCA data into Outlook .PST files. The utility is also called "Microsoft Importer for Lotus cc:Mail Archives."
NOTE: Importer for Lotus ccMail Archives is no longer available for download from Microsoft.
File Type 2Multimedia Fusion File
.CCA File Association 2
File created by Multimedia Fusion (MMF) 1.5 and earlier, a program used to create interactive multimedia games; contains source code generated by the software's visual development environment; can be converted into the newer .MFA format using MMF 2.