basic Script Task (without using Web Service Task or an HTTP Connection ) where I can include the credential certification and allow me to inyect the code CSOM.Net

Hi all

Is there any available basic Script Task (without using Web Service Task or an HTTP Connection ) where I can include the credential certification and  allow me to inject this code in  CSOM.Net  (sharepoint client library) that download the last modified file from sharepoint 2010?

I have installed sharepoint clien library (sharepoint 2010), ssis 2008r, VStudio 2010.

The CSOM.Net code  that allow to indetify  the last modified file from sharepoint 2010 :
>>code start <<

ClientContext clientContext = new ClientContext("your site"); 
Microsoft.SharePoint.Client.List spList = clientContext.Web.Lists.GetByTitle("Document Library"); 
clientContext.Load(spList); 
clientContext.ExecuteQuery(); 

if (spList != null && spList.ItemCount > 0) 
{
   Microsoft.SharePoint.Client.CamlQuery camlQuery = new CamlQuery(); 
   camlQuery.ViewXml = 
      @"<View>  <Query> <OrderBy><FieldRef Name='Modified' Ascending='FALSE' /></OrderBy> </Query> <ViewFields><FieldRef Name='FileLeafRef' /><FieldRef Name='Modified' /></ViewFields> <RowLimit>1</RowLimit> </View>";  

   ListItemCollection listItems = spList.GetItems(camlQuery); 
   clientContext.Load(listItems); 
   clientContext.ExecuteQuery(); 
}

>>code end <<

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