Which MIME types are related to file extension ".familyfile"?
The .familyfile file extension is associated with 1 MIME types:
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
About .familyfile Files
FAMILYFILE files are binary files used in genealogy software.
They store comprehensive family tree data created by Reunion Family Tree (v9) applications. The MIME type application/octet-stream indicates a general binary container.
- Main use: Storing structured genealogical records.
- Software: Designed for use with Reunion Family Tree (v9).
- Data type: Binary format, not meant for plain text editing.
- Functionality: Enables users to backup, view, and share family history details.
Relationship between file extension and MIME type
A file extension is a suffix at the end of a filename that indicates what type of file it is. File extensions help both users and operating systems identify what application should be used to open the file.
File extensions are typically separated from the filename by a period (dot) and consist of 2-4 characters, though they can be longer. For example, in the filename "document.pdf", ".pdf" is the file extension.
File extensions are closely related to MIME types, as they both serve to identify the format of a file. However, while MIME types are used primarily by web browsers and servers, file extensions are used by operating systems and applications.
Associated MIME types
FAQs
What is a .familyfile file?
A .familyfile is a data file created by Reunion, a popular genealogy software for macOS. It specifically stores family tree information, including ancestors, descendants, dates, and notes, and was the standard format for Reunion version 9.
How do I open a .familyfile file on a Mac?
You can open this file using the Reunion application. If you have a newer version of Reunion (such as Reunion 13 or 14), the software will typically ask to upgrade or convert the older .familyfile format into the current format upon opening.
Can I open a .familyfile on Windows?
Directly opening a .familyfile on Windows is difficult because Reunion is exclusive to macOS. To access the data on a Windows PC, the file usually needs to be exported from the Mac application as a standard GEDCOM file first.
How do I convert a .familyfile to GEDCOM?
To convert the file, open it inside the Reunion software on a Mac. Navigate to the File menu, select Export, and choose GEDCOM; this creates a universally compatible file that can be imported into other genealogy programs or websites like Ancestry.com.
Why does the file look like gibberish in a text editor?
The .familyfile format is a binary file, not plain text. It often utilizes the generic MIME type application/octet-stream, meaning it is meant to be read only by the specific software that created it, not by text editors like Notepad or TextEdit.
Is the .familyfile extension compatible with ReunionTouch?
Not directly. ReunionTouch (the mobile app for iPad/iPhone) generally requires the desktop version of Reunion to sync data. You would need to upgrade the .familyfile to a modern Reunion version on your Mac before syncing it to a mobile device.
General FAQ
What is a MIME type?
A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.
MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.
MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.
How do I find the MIME type for a file?
You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.
Why can one extension have multiple MIME types?
Different programs and historical usage may assign various MIME identifiers to the same file format. Listing them together helps maintain compatibility across tools.