That's weird. PassGeeker software worked fine on my computer. I just did a virus scan for that download url from virustotal.com and it says:

No security vendors flagged this URL as malicious

Here is the scan result: https://www.virustotal.com/gui/url/f7b0715b5c87577c421d47b97165be2395f450c533b06d7679e47b9481a66ba2/detection