How to open BSB files

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

What is a BSB file?

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

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

MapInfo Sea Chart

Through our analysis of BSB files, we know that one use of the format is MapInfo Sea Chart. 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 BSB files

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

Fugawi Moving Map Software for GPS ReceiversFugawi Moving Map Software for GPS ReceiversUser submitted
OpenCPNOpenCPNUser submitted
BioShockBioShockUser submitted
Bioshock-MCEBioshock-MCEUser submitted
Blue Sky PlanBlue Sky PlanUser submitted
SeaClear IISeaClear IIUser submitted
We have not verified any programs that we know for certain can work with BSB-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 BSB-files. If you know one, please use the Suggest link below and tell us about it!