static void Main(string[] args)
{
//replace this with the URL to your TFS instance.
Uri tfsUri = new Uri(“”);

TfsConfigurationServer config = new TfsConfigurationServer(tfsUri, new UICredentialsProvider());
config.EnsureAuthenticated();

ITeamProjectCollectionService collectionService = config.GetService();
IList collections = collectionService.GetCollections();

foreach (TeamProjectCollection collection in collections)
{
if (collection.State == TeamFoundationServiceHostStatus.Started)
{
Console.WriteLine(String.Format(“\nCollection: {0}”, collection.Name));
IProcessTemplates processTemplates = config.GetTeamProjectCollection(collection.Id).GetService();
TemplateHeader[] templateHeaders = processTemplates.TemplateHeaders();
foreach (TemplateHeader header in templateHeaders)
{
Console.WriteLine(String.Format(“\t{0} \”{1}\”", header.TemplateId, header.Name));
}
}
}

Console.WriteLine(“\nPress any key to continue.”);
Console.ReadKey();

}

Cheers!