Because .xlsm files can run scripts (macros), they can carry security risks.
Look through the "Modules" to see the underlying automation code. 3. Likely Interpretations
Check the bottom tabs. Often, files named by date (like 2023-03-17 ) are logs , daily reports , or financial trackers .
To see what the "G" (which might stand for "General," "Global," or a specific project code) actually does: Press Alt + F11 to open the Visual Basic Editor.
If you trust the file, you can investigate what it does without running the code: