How to open FIS files

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

What is a FIS file?

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

While we do not yet describe the FIS 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 FIS 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 FIS

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

form-Z RenderZoneform-Z RenderZoneUser submitted
form-Zform-ZUser submitted
form-Z RenderZone Imagerform-Z RenderZone ImagerUser submitted
T2V PlayerT2V PlayerUser submitted
formZR FreeformZR FreeUser submitted
formZRformZRUser 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 FIS-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 FIS-files. If you know one, please use the Suggest link below and tell us about it!