Right now, this set of activities covers the core set of IIS administration tasks. Currently it is targeted at IIS 7, but Citrix is thinking about adding IIS 6 support if there is a demand for it.

Currently there are 13 activities in this library that allow you to do remote administration to any IIS 7 device in your enterprise, they are listed below with their descriptions

Activity Name	Activity Description
Create Web Site	Activity that will allow you to create a IIS 7 web site on a remote IIS 7 device.
Delete Web Site	Activity that will allow you to delete an existing IIS 7 web site on a remote IIS 7 device.
Add HTTP Binding	Activity that lets you add a http binding to an existing web site.
Remove HTTP Binding	Activity that will remove a http binding from a web site.
Create Application	Activity that creates an IIS 7 application within a given site.
Delete Application	Activity that deletes and existing application in a IIS 7 site.
Create Application Pool	Activity that creates and application pool on a given server.
Delete Application Pool	Activity that will delete an existing application pool on a given server.
Create Virtual Directory	Activity to create a virtual directory within a given site.
Delete Virtual Directory	Activity to delete an existing virtual directory.
Set Default Document	Activity to set the default document of a given web site.
Start Web Site	Activity to start a web site.
Stop Web Site	Activity to stop a web site.

 

If you want to download the activity installer, you can do that here (This installer will install the activity library into the GAC on the device it is run on)
Download IIS 7 Management Activities Installer

If you would like to download the source code for the libraries, you can do that as well here.
Download IIS 7 Management Activities Source