How to open BKS files

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

What is a BKS file?

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

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

IBM Softcopy Reader (Bookmanager) book file

Through our analysis of BKS files, we know that one use of the format is IBM Softcopy Reader (Bookmanager) book file. 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 BKS files

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

Microsoft WorksMicrosoft WorksUser submitted
Microsoft Works SpreadsheetMicrosoft Works SpreadsheetUser submitted
Norstedts BokslutNorstedts BokslutUser submitted
Norstedts Bokslut arbetsplatsinstallationNorstedts Bokslut arbetsplatsinstallationUser submitted
D_backD_backUser submitted
We have not verified any programs that we know for certain can work with BKS-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 BKS-files. If you know one, please use the Suggest link below and tell us about it!