The Microsoft® SharePoint® Administration Toolkit contains functionality to help administrate and manage Microsoft® Office SharePoint® Server 2007 and Windows® SharePoint® Services version 3.0.
One new tool added: User Profile Replication Engine (Office SharePoint Server 2007 only).
The MSI is customizable and selectable, meaning that a user can control which tools are installed or uninstalled and when the User Profile Replication Engine tool is installed, a custom installation folder can be selected.
The MSI also supports the /quiet switch for quiet installation.
For x86 and x64 platforms, installation is automatic. There is no need to manually run Psconfig and Stsadm commands after running Setup, as with the April 2008 release.