Where is the ActivitySettingsPart?

If you're building a custom workflow/activity for FIM 2010, you may be wondering where you can find the ActivitySettingsPart (which you must override in your web interface class). As of RC1, they've made it a bit harder to find, but here's where you can find the DLL that it's in:

Class	ActivitySettingsPart
Namespace	Microsoft.IdentityManagement.WebUI.Controls
Assembly	Microsoft.IdentityManagement.WFExtensionInterfaces
Where to find	(Copy it out of the Global Assembly Cache from a DOS prompt.) copy C:\Windows\assembly\GAC_MSIL\Microsoft.IdentityManagement.WFExtensionInterfaces\4.0.2574.0__31bf3856ad364e35\Microsoft.IdentityManagement.WFExtensionInterfaces.dll . Update for RTM: copy /y C:\Windows\assembly\GAC_MSIL\Microsoft.IdentityManagement.WFExtensionInterfaces\4.0.2592.0__31bf3856ad364e35\Microsoft.IdentityManagement.WFExtensionInterfaces.dll .

Additionally, forum users have suggested a couple other ways to get it:

http://social.technet.microsoft.com/Forums/en-US/ilm2/thread/ce902e07-15fe-40ef-9872-c4f8da83cf80/

While I'm at it, I'll show you where to find all of the building block activities for FIM custom workflow dev:

Class	ApprovalActivity AuthenticationGateActivity AuthenticationWorkflow CreateResourceActivity CurrentRequestActivity DeleteResourceActivity DomainSynchronizationActivity EmailDeliveryActivity EmailNotificationActivity EnumerateResourcesActivity FilterValidationActivity FunctionActivity GroupMembershipValidationActivity GroupValidationActivity PWResetActivity QueuedInputActivity ReadResourceActivity ReceiveCreateResourceActivity RequestorValidationActivity ResolveGrammarActivity SequentialWorkflow SynchronizationRuleActivity UpdateRequestActivity UpdateResourceActivity XmlInteractiveActivity
Namespace	Microsoft.ResourceManagement.Workflow.Activities
Assembly	Microsoft.ResourceManagement
Where to find	C:\Program Files\Microsoft Forefront Identity Manager\2010\Service

Enjoy!