Archives from unknown sources can be risky. Before extracting:
Use the command 7z x filename.7z in the terminal. 🔍 Possible Content Context LC - TFKR.7z
If you received this via email, "LC" might stand for "Letter of Credit" or "Legal Counsel," and "TFKR" could be a project codename. ⚠️ Safety First Archives from unknown sources can be risky
Right-click the file and run it through your antivirus (like Windows Defender). LC - TFKR.7z
Upload the file to VirusTotal to check it against 70+ different scanners.
