Files with qep file extension were used in old IRMA Workstation for Windows.
QEP file extension - IRMA Workstation data
What is qep file? How to open qep files?
File type specification:
The qep file extension is mainly related to old IRMA Workstation where it was used for one of its file type. Available in 90s, so probably no longer used or supported. The information about the purpose of this file could not be found.
This qep 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.