Xf-adesk20-v2
If you clarify what you mean by “prepare piece” (e.g., write a script, analyze, assemble documentation, extract data), I’ll be glad to help with the actual task.
Overview
If you must investigate the file, run it inside a "Sandbox" (like Windows Sandbox ) or a dedicated Virtual Machine (VM) that is disconnected from your local network. Xf-adesk20-v2



