How to open .fm3 file format?

The probably reason why you are at this website is a problem with opening .fm3 file. The full name of the file is Lotus 1-2-3 Spreadsheet Format File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is IBM.

.fm3 file extension (Lotus 1-2-3 Spreadsheet Format File)

Category Developer/Producer File description Popularity
Settings Files IBM Lotus 1-2-3 Spreadsheet Format File
Programs using this file extension: .fm3
ADS OS Software
  • IBM Lotus 1-2-3
  • Microsoft Excel 2013

The file extension .fm3 can be used by another programs. If you have some useful information about .fm3 file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .fm3 file?
  • How to open .fm3 file?
  • What is .fm3 file?
  • How can I convert .fm3 file?
  • Where can I find informations about .fm3 file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .fm3 extension on or