Because .7z files can contain executable scripts or malware, use a "sandboxed" approach: Use 7-Zip or WinRAR.
Be careful. These are executable files. Do not run them unless you absolutely trust the source. 4. Scan for Safety LoOnly_Po-008.7z
Is it a "Layout Only" or "LOD Only" mod for a game like Skyrim , Assetto Corsa , or SimCity ? Because
Right-click the file and select 7-Zip > Open archive . This lets you look at the file names and folder structure without actually extracting (running) anything. Do not run them unless you absolutely trust the source
Could "Po" stand for "Purchase Order," "Power," or "Project Object"?
Most custom archives include a .txt or .md file. Open that first; it usually contains the "guide" or instructions you're looking for. 3. Analyze the File Extensions Inside