Having problems opening a 423 file?

We have programs that open, view or play your 423 files.

Opening 423 files

Did your computer fail to open a 423 file? We explain what 423 files are and recommend software that we know can open or convert your 423 files.

What is a 423 file?

Every day thousands of users submit information to us about which programs they use to open specific types of files.

While we do not yet have a description of the 423 file format and what it is normally used for, we do know which programs are known to open these files. See the list of programs recommended by our users below.

We are constantly working on adding more file type descriptions to the site - the current count exceeds thousand by far, and more information about 423 files will hopefully be added soon.

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

About File Extension 423

File.org aims to be the go-to resource for file type- and related software information. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files.

If you have additional information about the 423 file format or software that uses files with the 423 suffix, please do get in touch - we would love hearing from you.