There are a number of services that you can run on WHS that are supported and others that are not. There are more, not mainstream services that you can run. However any Windows XP compatible software can be installed and run as a service by using the Windows Server 2003 Resource Kit Tools (http://www.microsoft.com/downloads/details.aspx?FamilyID=9D467A69-57FF-4AE7-96EE-B18C4790CFFD&displaylang=en). And using the addin Any Service Installer to be able to install the program as a service easier. Some of the below services such as UTorrent need manual install as a service.
| Apache WebServer | MySQL | Firefly |
| PHP | WebGuide | SHOUTcase Server |
| Email Server | TeamSpeak | UTorrent |
| LLTD (Vista Map) | WSS | Orb |
| Windows Media Player 11 | MS Virtual Server | SABnzbd |
| Ventrilo |