wt4 

WT4 File Extension

Have a problem opening a .WT4 file? We collect information about file formats and can explain what WT4 files are. Additionally we recommend software suitable for opening or converting such files.

What is the .WT4 file type?

wt4 — 1-2-3 Worksheet.



Software to open or convert WT4 files

You can open WT4 files with the following programs: 

Popular Formats

Video Tutorials