EOS Utility Installer WILL NOT LAUNCH

I'm running OS X 10.10 and trying to install Canon EOS Utility 3.0.1b on my mac and every single time I click the installer in begins to extract, then blips in the dock for a split second....then nothing. I have no idea what the heck is happening. I've gone into my settings and made sure I can install applications from anywhere but it still refuses to launch the installer. I'm not even getting a crash report; it just opens and closes in the blink of an eye, and my SSD isn't THAT fast...