After upgrading from Microsoft EMET 5.2 to Microsoft EMET 5.5, several of the Windows Essentials 2012 programs (specifically Windows Live Mail and Photo Gallery, and possibly other programs not associated with Windows Essentials) either hang on startup or refuse to run at all.

This problem did not exist with EMET 5.2, but that version is no longer available on Microsoft's download site.

After removing EMET 5.5, all of the previous programs run as expected.

(Please note that a repair of the Windows Live Essentials 2012 did not fix the problem. Only uninstalling EMET 5.5 fixed this.)

Is there either  1) Settings to apply to EMET 5.5 to alleviate this problem, or 2) an official download for legacy EMET 5.2 for re-installation of this non-problematic version?