Open FM3 file - The best software for opening .fm3 files

FM3 files: what are they and how do I open them?

Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.fm3 file type #1: Lotus 1-2-3 version 3.x spreadsheet

Files with fm3 suffix can be mainly found as old spreadsheets from Lotus 1-2-3 version 3. Somewhat obsolete format.

Further details:

File extension fm3 is mainly associated with old Lotus 1-2-3 spreadsheet editor. A .fm3 files were used as spreadsheets in Lotus 1-2-3 release 3.X.

MIME: application/vnd.lotus-1-2-3, application/x-123

Open file with:

Lotus 1-2-3

Old spreadsheet program from IBM

.fm3 file type #2: FileMaker version 3 database document

Files with fm3 extension are used by FileMaker application version 3. They are used as some database files.

Further details:

The fm3 file extension is associated with FileMaker version 3, developed by FileMaker ,Inc.

This software is used for creating new files and applications. The current version of FileMaker is 16.

Mime types:
application/filemaker

Open file with:

FileMaker Pro for Windows

A program used to create and manage information databases

FileMaker Pro for Mac

A database management program for Mac

.fm3 file type #3: Harvard Graphics 3.0 device driver

Files with fm3 extension are associated with Harvad Graphics 3.0 device.

Further details:

The fm3 Harvard Graphics 3.0 device driver file type is probably or no longer supported file format.

This entry was verified by File-Extensions.org team. In time of research, there was not any internet resource to find out what kind of file type it is.

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We are sorry, there is currently no specific software link to open this kind of file.

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.fm3" has the file extension "fm3". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

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