Many tools are just repackaged versions of open-source scripts (like passwordReset.sh for Dahua). The “exclusive” download is just a paid redirect to a free GitHub repo. Reviews call this a scam.
Here is text suitable for a product page, download landing page, or promotional email for an IP Camera Reset Tool. ip camera reset tool exclusive download
: Allows administrators to restore multiple cameras to factory default settings simultaneously without needing physical access to each unit. Many tools are just repackaged versions of open-source