The FileSystem property contains the type of file system used by the specified drive.
<html> <script language="JScript"> <!-- var drivePath = "C:"; var fileSysObj = new ActiveXObject("Scripting.FileSystemObject"); var drive = fileSysObj.GetDrive(fileSysObj.GetDriveName(drivePath)); document.write("Drive ",drivePath," uses the "); document.write(drive.FileSystem," file system."); --> </script> </html>