A spar file extension is related to the Simple Perl Archive. A spar file stores data.
There is one other file type using
the SPAR file extension!
.spar - Spartan chemical modeller output data
SPAR file extension - Simple Perl ARchive manager data
What is spar file? How to open spar files?
File type specification:
The spar file extension is associated with the Simple Perl Archive manager Perl script for Unix used to archive text files.
SPAR archives are bit smaller than TAR archives used on Unix and Unix based operating systems.
This spar 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.