EFSS File Extension

Have a problem opening a .EFSS file? We collect information about file formats and can explain what EFSS files are. Additionally we recommend software suitable for opening or converting such files.

What is the .EFSS file type?

efss — EFS Script.

Software to open or convert EFSS files

You can open EFSS files with the following programs:

Effective File Search by SOW

Free File Viewer Pro

Popular Formats

Video Tutorials