EA registration process extracts compressed source files using the command line syntax for archiver versions most widely in
use. Use the Archivers tab of the User Preferences window to specify the command line syntax for newer archiver versions.
Options > User Preferences. The User Preferences window opens. Click the Archivers tab.
Command Line for Archiver drop-down, choose the archiver whose command line syntax you want to specify.
Unpack All field, enter the command line syntax for the unpack all operation.
Extract File field, enter the command line syntax for the extract file operation.