Files with hec file extension can be found as old files in Grafic Pvquan Quant format.
HEC file extension - Grafic Pvquan Quant data
What is hec file? How to open hec files?
File type specification:
The hec file extension was reported to have been used for Grafic Pvquan Quant format.
Most likely obsolete file format. No further information about this file type could be found.
This hec 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.