Adobe Air application not installing

Hello, I am using Windows vista 32bit.  I have adobe Air installed and installing the program "Adobe Air" succeeds with no issues.

The problem is when I try to install a "*.air" package on this computer it does not function.  Windows sees the package and the installer opens.  The problem is it just stays in my task manager forever.

Any help on how to debug would be appreciated.

Thanks,

Danny