Notes about the ULX file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The ULX file type is primarily associated with 'CLAN' by Child Language Data Exchange System. The acronym CLAN stands for Computerized Language Analysis. It is a program designed specifically to analyze data transcribed in the format of the Child Language Data Exchange System (CHILDES).