Poker Tracker question

[tthree]

I am strongly considering buying Poker tracker. The site told me to download the software before purchasing it. When I tried an Internet Security pop up displayed on my computer screen.
It basically said:
The publisher could not be verified Are you sure you want to run this software
(publisher unknown)
Obviously, everybody swears by this software, so I guess I just want to know if I can proceed to download and feel comfortable about it.

[CrazyEyez]

You are fine. That message will pop up for virtually anything you try to install.

1000s of 2+2ers endorse Pokertracker. You're safe.

[tthree]

Thankyou

[smoore]

That popup is just microsoft's operating system saying, "We don't know who this is, do YOU?"

Caution is recommended here, just as you did. Don't install things you don't trust.

You can trust PT.

Yeah, they were a clean site when i down loaded their demo. that was some time ago though, 6 months or so