Tax2.7z -

If you did not create this file or expect it from a known source, , as tax-themed filenames are often used in phishing attacks to distribute malware.

Right-click the file and select 7-Zip > Open archive . Command Line: Run 7z l tax2.7z (the l stands for "list"). On macOS/Linux tax2.7z

If you tell me or its file size , I can help you determine if it's a standard backup or something suspicious. If you did not create this file or