Guys this should do what you want: Extracted from ISA_CDROM:\ISA30\SUPPORT\README.HTM - support document: "Run CacheDir.exe to view the real-time cache contents You can also use the Cache Directory Tool to mark content in the cache obsolete. ISA Server does not return content in the cache that is marked as obsolete. Note that although the tool marks an object obsolete, the object may actually still reside in the ISA Server cache. In this case, it will still appear in the Cache Directory Tool, although ISA Server will not retrieve it from the cache upon a client request." Regards Nigel TechBase -----Original Message----- From: Lippman, Michael [mailto:Michael.Lippman@xxxxxxxxxxxxxxxx] Furthermore is there a way to clear the entire cache manually or by some other process. -----Original Message----- From: Marcelo Magno [mailto:mmagno@xxxxxxxxxxxxx] Does anybody know how to clear the isa server cache manualy ? there is one paging that become cached that is driving me crazy.