Files like this are classic traps used in cybercrime circles.
Even if the software was "real," using it would constitute fraud and theft . Most of these "checkers" rely on stolen card databases or attempt to hit company APIs in a way that will get your IP address flagged or blacklisted. [HQ]Giftcard Gen&Checker.zip
Platforms like Swagbucks or Microsoft Rewards let you earn points for gift cards through tasks and searches. Files like this are classic traps used in cybercrime circles