Lotus 1-2-3 Spreadsheet Format
IBM
Settings Files
mime-type/not-avalible
10/29/2021
If you want to edit FM3 file and not damage it, you should install dedicated software Using tools such as FM3 Online Editors gives less editing possibilities than software adapted to work with the FM3 file format.
Remember, that not all of the mentioned programs will allow you to edit the FM3 file. If you want, you can learn more about the FM3 file extension.
This is the best way. Use any of the programs that support the FM3 file to check if it allows you to edit the file. You will avoid the danger of virus installation if you download the software from the software developer 's website. You will find links to the software developers' websites on the subpage of each program. Examples of programs cooperating with FM3 files, which make it possible to edit it.
All available programs supporting the FM3 file
Some file formats are just plain text files that you can open with Notepad. However, such manual editing of the FM3 file or any other file may result in damage to the file. After saving the changes, it may not be possible to reopen the FM3 file. For this reason, try to use software created to edit FM3 files.
It is actually certain that one of the applications working with files in the FM3 format will be able to edit the file. Use other options if you still haven't found a way to edit FM3. Below are tools that allow you to edit FM3 online files.
Free Online File Edit Service
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