How to open FDZ files

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

What is a FDZ file?

The FDZ file extension indicates to your device which app can open the file. However, different programs may use the FDZ file type for different types of data.

While we do not yet describe the FDZ file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about FDZ files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

Generic FDZ

These apps are known to open certain types of FDZ files. Since many different programs may use FDZ files for different purposes, you may need to try a few of the apps to open your specific FDZ file.

FlashDevelop RTM for Microsoft.NETFlashDevelop RTM for Microsoft.NETUser submitted
FlashDevelop for .NETFlashDevelop for .NETUser submitted
FlashDevelop RTM for Microsoft.NET RuntimeFlashDevelop RTM for Microsoft.NET RuntimeUser submitted
FlashDevelop RC1 for Microsoft.NETFlashDevelop RC1 for Microsoft.NETUser submitted
FlashDevelop RC2 for Microsoft.NETFlashDevelop RC2 for Microsoft.NETUser submitted
GlobeFormsGlobeFormsUser submitted
FlashDevelop RC3 for Microsoft.NETFlashDevelop RC3 for Microsoft.NETUser submitted

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.

We have not verified any programs that we know for certain can work with FDZ-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with FDZ-files. If you know one, please use the Suggest link below and tell us about it!