App Fabric Caching Client Code

PorfolioExplorer.cs :: public void LoadDataFromRootFundComboBox()
        {
 ...
            LoadData(SelectedGroup);


            cacheCluster = new DataCacheServerEndpoint[1];
            cacheCluster[0] = new DataCacheServerEndpoint(
              "jqdappfabric",
                //  "10.32.68.131",
              22233);

            DataCacheFactoryConfiguration cfg = new DataCacheFactoryConfiguration();
            cfg.Servers = cacheCluster;
            DataCacheFactory factory = new DataCacheFactory(cfg);
            cache = factory.GetDefaultCache();
            try
            {
                if (EventEngine.Instance.CurrentHoldingComposite != null)
                    cache.Put("CurrentHoldingComposite", EventEngine.Instance.CurrentHoldingComposite, new TimeSpan(240, 0, 0));
                if (EventEngine.Instance.RootFund != null)
                    cache.Put("RootFund", EventEngine.Instance.RootFund, new TimeSpan(240, 0, 0));
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        DataCacheFactory factory;
        DataCache cache;
        DataCacheServerEndpoint[] cacheCluster;

AppConfig
=========

 <configSections>
      <!-- required to read the <dataCacheClient> element -->
      <section name="dataCacheClient" type="Microsoft.ApplicationServer.Caching.DataCacheClientSection,
            Microsoft.ApplicationServer.Caching.Core, Version=1.0.0.0, 
            Culture=neutral, PublicKeyToken=31bf3856ad364e35" allowLocation="true" allowDefinition="Everywhere"/>

  <dataCacheClient>
    <transportProperties maxBufferPoolSize="7" maxBufferSize="2000000000"/>


    <!-- (optional) specify local cache
      <localCache
         isEnabled="true"
         sync="TimeoutBased"
         objectCount="100000"
         ttlValue="300" /> -->

    <!--(optional) specify cache notifications poll interval
      <clientNotification pollInterval="300" /> -->

    <hosts>
      <host name="jqdappfabric" cachePort="22233"/>
      <!--         name="CacheServer2"
         cachePort="22233"/>-->
    </hosts>
  </dataCacheClient>

Note that there are 2 DLL from server that can be used on XP ( only suppoed to installed to Win7 but it works
Microsoft.ApplicationServer.Caching.Client.dll
Microsoft.ApplicationServer.Caching.Core.dll

The other two may be useful:
Microsoft.WindowsFabric.Common.dll
Microsoft.WindowsFabric.Data.Common.dll