How to open BS4 files

Did your computer fail to open a BS4 file? We explain what BS4 files are and recommend software that we know can open or convert your files.

What is a BS4 file?

The BS4 file extension indicates to your device which app can open the file. However, different programs may use the BS4 file type for different types of data.

We are aware of 1 different use of the BS4 extension, which you can read more about below.

Mikogo session video recording

Through our analysis of BS4 files, we know that one use of the format is Mikogo session video recording. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

Software that will open, convert or fix BS4 files

These apps are known to open certain types of BS4 files. Since many different programs may use BS4 files for different purposes, you may need to try a few of the apps to open your specific BS4 file.

MikogoMikogoUser submitted
Session Player ApplicationSession Player ApplicationUser submitted
Mikogo Session PlayerMikogo Session PlayerUser submitted
BeamYourScreenBeamYourScreenUser submitted
Session PlayerSession PlayerUser submitted
We have not verified any programs that we know for certain can work with BS4-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 BS4-files. If you know one, please use the Suggest link below and tell us about it!