I have followed all of the instructions and guidance for this application. Nothing! No results! Nada! Now, the developer wants me to pay for a new version because I have 10.6 running when his app is 32 bit anyway. No need to update unless you feel generous. It works fine in version 3.0.6 So, what I would like to see is some INDEPENDENT verifiable third party (got it yet?) that this application actually works. I mean really. I have 747 loud tinnitus and this application is worthless. It is, by far, the worst money I have ever spent for an application. Would I recommend this application? NOT ON YOUR LIFE!!!