BIS File - opening and understanding

Did your computer fail to open a BIS file? We explain what they are used for and recommend software that we know can open or otherwise handle your .BIS files.

What is a BIS file?

Files that contain the .bis file extension are files that have been created with the BeInSync software application.

BeInSync is a marketing and synchronization software that saves copies of the files that are located on your server and adds the .bis file extension to the files that are saved with the program. For example, if you have a Word file with the file name document.doc on your server or computer, BeInSync would save the file backed up file as document.doc.bis.

This software allows a user to synchronize the files on their server or computer with hard drives of other computers and/or mobile devices.

How to open BIS files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension BIS for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 2 different BIS openers which you will find listed below.

Suggest another file format using extension BIS

While we know of one file format using the .BIS file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .BIS file.

Various viewers for this file format

These apps are known to open certain types of BIS files. Remember, different programs may use BIS files for different purposes, so you may need to try out a few of them to be able to open your specific file.

QMF for WorkstationQMF for WorkstationUser submitted
BeInSyncBeInSyncUser submitted
We have not verified any software that we know for certain will work with BIS-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with BIS-files. If you know one, please use the 'Suggest a program' link below and tell us about it!