set context
Sets the context for shadow copy creation. Windows commands reference
On Windows
Windows
Sets the context for shadow copy creation. If used without parameters, set context displays help at the command prompt.
set context {clientaccessible | persistent [nowriters] | volatile [nowriters]}
To prevent shadow copies from being deleted when you exit DiskShadow, type
set context persistentIdentifyclientaccessibleSpecifies that the shadow copy is usable by client versions of Windows. This context is persistent by default.persistentSpecifies that the shadow copy persists across program exit, reset, or restart.volatileDeletes the shadow copy on exit or reset.nowritersSpecifies that all writers are excluded.