File Extension Library

‹ .PRS2 | .FX2 ›

.WT4 File Extension

  • Developer by: IBM
  • Category: Document Files

What are .WT4 files and how to open them?

Can't open .WT4 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .WT4 file.

What is a .WT4 file extension?

.WT4 file extension is created by IBM. .WT4 has been classified as Document Files.

.WT4 is Lotus 1-2-3 worksheet template

The wt4 file extension is associated with the Lotus 1-2-3, a spreadsheet editing program for Microsoft Windows, OS/2, Mac OS and MS-DOS operating systems.

The wt4 file stores template of worksheet.

.WT4 file format is deprecated and this file format is no longer supported.

Currently, .WT4 file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Use Lotus 1-2-3 to work with *.wt4 files.

How to convert:

Lotus 1-2-3 is able to export *.wt4 files to other formats.

How to fix problems with .WT4 files

  1. You need to update the application that you normally use to open .WT4 files. Only the latest version of the software supports the current .WT4 file format
  2. You need to check the .WT4 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)
AC.MSK.SU