Thanks to DosFreak for this one:

Two new feature packs are now available for Systems Management Server (SMS) 2.0 that make it substantially easier for organizations with SMS to deploy security patches and perform certain administrative tasks. Both include a new Web-based reporting system that makes it easier for administrators to distribute reports on distribution status and hardware and software inventory. SMS allows organizations to electronically inventory their Windows desktops and servers, deploy software to those computers, make configuration changes across groups of computers, remotely manage computers, and track software licenses across their networks.

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