An .xlsm file is a spreadsheet that supports embedded automation scripts.
: Related to Military Operations Research Society tools or modeling spreadsheets. mors.xlsm
: Unlike standard .xlsx files, .xlsm workbooks can run custom scripts (macros). mors.xlsm
: It is based on the Open XML standard and is essentially a compressed folder containing XML documents and a macro layer. Potential Origins of "mors.xlsm" mors.xlsm
: A Mandatory Occurrence Reporting System used by pilots or operators to log safety incidents.