How to open 123
| Name: 123 (Lotus 1-2-3 Spreadsheet) | Developer: IBM |
| Supported OS: Windows | Category: Spreadsheet Files |
What is 123
123 file extension or Lotus 1-2-3 Spreadsheet is a Spreadsheet Files.
Below you can find instructions how to download 123 and then open it.
What program opens 123
File with the 123 file extension can be opened in the operating system Windows.