How to open BC1 files

Did your computer fail to open a BC1 file? We explain what BC1 files are and recommend software that we know can open or convert your BC1 files.

What is a BC1 file?

The BC1 file extension indicates to your device which app can open the file. However, different programs may use the BC1 file type for different types of data.

While we do not yet describe the BC1 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 BC1 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 BC1

These apps are known to open certain types of BC1 files. Since many different programs may use BC1 files for different purposes, you may need to try a few of the apps to open your specific BC1 file.

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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 BC1-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 BC1-files. If you know one, please use the Suggest link below and tell us about it!