Apple Remote Desktop allows IT professionals to manage multiple Macs on a network. Last month Apple released Apple Remote Desktop Client 3.5.1 to bring Lion compatibility. Today Apple has updated its Apple Remote Desktop Admin software to version 3.5.1.
The delta update fixes an issue that could prevent reporting tasks from completing. You can read Apple's knowledge base article about the update here.
Apple Remote Desktop is available from the Mac App Store for US$79.99.