: If you do not recognize the file and weren't expecting it, the safest action is to delete it immediately.
: Opening a .zip file from an unknown source is risky. Malicious code inside can be hidden from some antivirus scanners until it is decompressed. macarputt.zip
: You can upload suspicious files to services like VirusTotal to have them checked by dozens of different security engines. : If you do not recognize the file
: Use a reputable antivirus tool to scan the file. Some programs, like WinZip , have built-in "Scan for Threats" actions that work with your installed antivirus. : You can upload suspicious files to services
There is no verifiable record or documentation for a file or feature officially named "."
, and did it come with any specific instructions or context? Are Zip Files Safe to Open?