If you are curious, you can upload the file (without opening it) to VirusTotal.com. It will scan the file using over 70 different antivirus engines to tell you if it is malicious. 4. If You Already Opened It
If you downloaded this from a "free gift card generator" or a "rewards" site, it is almost certainly a scam. 3. Safety Steps if You Already Downloaded It GiftCard.rar
If the file is sitting on your computer but you haven't opened it: If you are curious, you can upload the