I've never seen Snooper before but I did just download TwoToneDetect last weekend. From my brief testing of it I have to say I've been very pleased with it. My only complaint with it is a fairly common one us outcasts have. I have to run it on my laptop which is only on brief periods of time because my "real" computer is a Mac. And though I've used windows emulators in the past I don't want to add it to this one.
Otherwise though it has worked flawlessly from what I have seen so far!
Krokus and OneTruck,
Two Tone Detect is just what you want. It very reliably detects tone sets using the motorola Quick Call II format, by far the most widely used format in US emergency services. It saves the audio in .mp3 format and emails that to your members. Andy Knitt has developed a wonderful program that is seeing more widespread use every day. I run one copy of the program for the county and have 43 tone sets in it and probably a hundred emails.
I also spend most of my time on a Mac. I ran TTD on a windows XP desktop for a year and a half before i got myself a Raspberry Pi and now i am convinced that is the way to go. You can do the entire setup, excluding the scanner, for around $60-70. The Pi is out of sight and out of mind, just does its thing. My Pi is a "combo" unit running both a RR feed and TTD out of one unit. It works flawlessly. Combining it with a RR feed gives you an automatic notification if it goes down for whatever reason (like when Comcast goes down).
There is another thread on this forum if you are interested in learning more about setting it up on a pi. Post any questions you have there and you will get a prompt answer.
Jim