The File Extensions Database


.4W7 File Extension

  • Developer by: 4D, Inc.
  • Category: Document Files

What is an .4W7 file?

.4W7 is 4D Write document

The 4w7 file extension appears to be mainly associated with the 4D Write, a word processing tool that allows users to word processing and document management within 4D applications.

The 4w7 file contains saved text document created in 4D Write.


How to open:

As far as we know, only 4D Write can open .4w7 document.

How to convert:

If any program can convert .4w7 documents, it would be 4D Write.

How to solve problems with 4W7 files

  • Associate the 4W7 file extension with the correct application. On :
    Windows: Right click on any 4W7 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.4W7 files". Mac: Right click (or Ctrl-click) the 4W7 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .4W7 is 4D Write document. Because only the current version supports the latest 4W7 file format. Search, therefore, e.g. on the 4D, Inc. manufacturer website after an available .4W7 is 4D Write document update.
  • To make sure that your 4W7 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.