Hi everyone. I'm having a problem trying to install Z3ta+2 for mac. I'm using Mountain Lion (the latest operating system). 

When I open the installer I get a message that the installer has to be closed and reopened. I click OK and then automatically the installer disappears and appears again with a new message saying that it will run a program to determine if the software can be installed. As soon as I click OK to this new message the installer freezes and I have to force quit it. I cannot get past this.

Anyone? Maybe the installer is not fit to work under Mountain Lion?

Hello,
Z3TA+ 2 was fully tested in Mountain Lion, and we signed the installer for Gatekeeper, so there should not be any issues like the one you are seeing. 
The installer does quit and reopen on all Macs with Mountain Lion installed, but Apple's Logic 9 installer disc has the same behavior.
Please let tech support know about this issue, and we will look into it. So far you are the first to see this bug.
Thanks for your support!