http://blogs.technet.com/isablog/archive/2008/07/14/change-tracking-log-management-via-scripts.aspxAs we've seen , the Change Tracking log is stored alongside the ISA configuration, as an XML file saved in a VPS ( Vendor Parameter Set ) parameter. Therefore, you can manage it using simple COM scripts. For example, here's how you save (backup) the logsen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/isablog/archive/2008/07/14/change-tracking-log-management-via-scripts.aspx#3091222Sat, 19 Jul 2008 15:38:22 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3091222Forefront TMG (ISA Server) Product Team Blog<p>We've tried to get the Change Tracking viewer to cater to most people's needs. But you may have needs</p>