Files with kli file extension can be found as part of old KalKulator Linear Algebra program.
KLI file extension - KalKulator Linear Algebra data
What is kli file? How to open kli files?
File type specification:
The kli file extension was reported to have been used in old KalKulator Linear Algebra program. No further information about this file type could be found, it is most likely no longer used and obsolete.
This kli file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.