We're sure you've installed SharePoint Administration Toolkit version 4.0 by now, but just in case you haven't ...
With this release, we added functionality to address various difficult administrative tasks. These include the following:
SPDiag version 2 contains several important updates and new features that increase its effectiveness as a troubleshooting tool, such as a new Diagnostics tab which allows SharePoint administrators to execute predefined rules designed to discover and report against some of the most common SharePoint issues, and command-line functionality for collecting farm data with no tool installation.
The Permissions Reporting tool makes it easy to detect where permission inheritance has been broken in a site collection. You can compare an object, such as a list or a site, against its parent to see where inheritance was broken, and run reports to collect more information about such objects. You can also check effective permissions for a user or a group in a particular site, Web, or list in a site collection.
The associated Stsadm unlockfgpreport operation assists an administrator in tracking and controlling permissions for report generation on lists with a certain number of items within an entire farm. An administrator can unlock or lock permissions for a site collection, list, or a Web application. If a Web application is specified, then all libraries or lists are unlocked.
This operation allows an administrator to change a quota template in bulk. Before this operation was available, the only way to change a quota template across multiple site collections was to manually update the quota template for every site collection or write custom code.
SCW manifests for Microsoft Office SharePoint Server 2007 and Windows SharePoint Services 3.0 are included the SharePoint Administration Toolkit version 4. These manifests add the SCW roles for Office SharePoint Server 2007 and Windows SharePoint Services 3.0 to Windows Server 2003, providing a simple method of reducing the attack surface for farm servers.
For more detailed information about the SharePoint Administration Toolkit v4, see the following TechNet articles:
The download links for the SharePoint Administration Toolkit version 4:
By the way, this is our last planned offering of new features and functionality for this toolkit, which provides additional administration tools and solutions for both Office SharePoint Server 2007 and Windows SharePoint Services version 3.0.