.12M File Extension
- File Type: Lotus 1-2-3 SmartMaster File
- Developer: IBM
- Category: Spreadsheet Files
- Format: N/A
What is a .12M file?
.12M is a Spreadsheet Files extension created by IBM. You can launch .12M files on Mac, and Windows.
How to make a .12M file?
To make .12M files, you have to use IBM Collaboration Solutions or any other program listed below. You can download programs for Mac, and Windows from official sources. You can also get .12M file editor from the software official source. To learn more about .12M file launcher and its alternatives, visit the program official web page.
How to open .12M files?
To launch .12M file on your platform, use .12M file launcher by IBM or another soft listed below. After the installation of the .12M file opener, you will be able to open all .12M documents.