Brian Clark - 2012-05-24

I have just downloaded the latest version for mac 7.12.2 and have installed it, but when it says that it is successfully installed I can not find the application anywhere.  I have searched for it and it is no where to be found.  I have installed it about 4 times and have watched the space on the HD decrease as it is installing then when I click "OK" at the end of the installation the free space on the HD goes right back to where it was as if by clicking "OK" I deleted the program.  And I know that it has installed some where because I tried to install the previous version and it says that if I continue to install I will delete a newer version.  So the program is somewhere but I can not find it.

Any Help?