How to open OE4 files

Did your computer fail to open an OE4 file? We explain what OE4 files are and recommend software that we know can open or convert your OE4 files.

What is an OE4 file?

The OE4 file extension indicates to your device which app can open the file. However, different programs may use the OE4 file type for different types of data.

While we do not yet describe the OE4 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 OE4 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!

Various OE4 openers

These apps are known to open certain types of OE4 files. Since many different programs may use OE4 files for different purposes, you may need to try a few of the apps to open your specific OE4 file.

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openCanvas4.5e PlusopenCanvas4.5e PlusUser submitted
openCanvas4.5 PlusopenCanvas4.5 PlusUser submitted
openCanvas5eopenCanvas5eUser submitted
openCanvas4.06E PlusopenCanvas4.06E PlusUser submitted
openCanvas5openCanvas5User 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 OE4-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 OE4-files. If you know one, please use the Suggest link below and tell us about it!