.FM3 File Extension
- Developer by: IBM
- Category: Settings Files
- Format: Binary
What are .FM3 files and how to open them?
Can't open .FM3 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .FM3 file.What is a .FM3 file extension?
.FM3 file extension is created by IBM. .FM3 has been classified as Settings Files. The format of .FM3 file is Binary.
.FM3 is Lotus 1-2-3 Spreadsheet Format File
File created by older versions of the Lotus 1-2-3 spreadsheet software; contains the display formatting for a .WK3 worksheet; can include formatting data for cells, borders, fonts, shading, and other display elements; can be opened by some older versions of Microsoft Excel.
Even though Lotus 1-2-3 separated out the formatting information for some spreadsheet files, recent spreadsheet applications do not use this convention.
List of all softwares that can open the Lotus 1-2-3 Spreadsheet Format File
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