The package is a particular file with zip (or pif) extension that contains valid AICC or SCORM course definition files.
A SCORM package must contains in the root of zip a file named imsmanifest.xml that define SCORM course structure, resource location and many other things.
An AICC package is defined by several files (from 4 to 7) with defined extensions. Here you find the extensions meaning:
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