: Use official tools like 7-Zip for Windows or The Unarchiver for macOS.
: Once extracted, look at the file extensions inside. Be cautious of executable files ( .exe , .bat , .scr ) if you were expecting documents or media. Community Perspectives on 7z Safety kkon.7z
“7z files are safe. While opening the 7z archive itself won't harm your computer, the executable contents stored inside might. Always scan the contents inside a 7z folder for viruses before launching them.” WinZip : Use official tools like 7-Zip for Windows