Package Conversion Manager, MMS 2012, Video – Download – Session ID CD-B323 from here
Here is a series of blog posts on Package Conversion Manager (PCM) by Peter Daalmans.
Convert classic packages (the packages in SCCM 2007) to the new Application Model. The Configuration Manager Package Conversion Manager is an add-on to the Configuration Manager 2012 Console and needs to be installed on every workstation or server from which you want to start the Configuration Manager 2012 Console. This is done by installing the PCMSetup.exe, which you are able to download from the System Center 2012 website.
Different conversions scenarios of classic packages to the new Application Model.
a. Scenario 1: Converting a classic package automatically.
b. Scenario 2: Converting a classic package manually.
c. Scenario 3: Converting a classic package with application depended automatically/manually.
Above TWO parts of Package Conversion Manager are explained in this Video.