How to open CUL files
Did your computer fail to open a CUL file? We explain what CUL files are and recommend software that we know can open or convert your CUL files.
What is a CUL file?
The CUL file extension indicates to your device which app can open the file. However, different programs may use the CUL file type for different types of data.
While we do not yet describe the CUL 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 CUL 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!
Various CUL openers
These apps are known to open certain types of CUL files. Since many different programs may use CUL files for different purposes, you may need to try a few of the apps to open your specific CUL file.