Composer is a Universal package creation utility that lets you point-and-click your way through the package creation process in four simple steps. Using Composer, you can create both .PKG and .DMG style packages that can be distributed using Apple Remote Desktop (ARD), the Casper Suite, or any other preferred method of distribution.
Packages are created in four easy steps:
Step 1: The Before Snapshot
Step 2: Install, Configure, and Take the After Snapshot
Step 3: Validate
Step 4: Package Type