Missing_File

How to open a file with .123 extension?

File Type : 1-2-3 Spreadsheet (IBM)
Compatible with (Win10, Win8, Win7, Vista and WinXP)

You'll need a new app to open this .123 file

Searching for the right program to open .123 files?

"You'll need a new app to open this file" is probably the most common error faced by millions of Windows users every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.

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What is .123 file extension?

Spreadsheet created by Lotus 1-2-3, part of IBM Lotus SmartSuite; organizes data in rows and columns; functions can be applied to the data in various cells, which can automatically populate the data in other cells. Lotus 1-2-3 was first developed by Lotus Development Corporation, which was bought by IBM in 1995. The "1-2-3" refers to the program's three main capabilities: 1) spreadsheet functions, 2) creating charts and graphs, and 3) basic database operations.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open 123files:

  • IBM Collaboration Solutions
  • Corel Quattro Pro X7
  • Apache OpenOffice
  • Gnumeric
  • Planamesa NeoOffice
  • Apache OpenOffice
  • Apache OpenOffice
  • Gnumeric