To install Windows Process Activation Service on a Windows 2008 computer

1. Log on to the computer as a member of the local Administrators group.
   
   
2. In Server Manager, expand Featuresand then click Add Features.
   
   
3. In the Add Features Wizard, on the Select Featurespage, select Windows Process Activation Service. Make sure that both Process Modeland .NET Environmentare selected, and then click Next.
   
   
4. On the Confirm Installation Selectionspage, click Install.
   
   
5. On the Installation Resultspage, click Closeto close the Add Features Wizard.