Computer Science for IGCSE & O level - The Internet And Its Uses (Section 1 - No. 38)
What should you do if you find a suspicious file on your computer?
Delete the file immediately.
Run a scan with your antivirus software.
Open the file to see what it does.
Ignore the file, assuming it is harmless.
Spiegazione
Antivirus software can detect and remove malicious files.