Controlling EWF by Using the EWF APIs

Overview

Windows XP Embedded includes Enhanced Write Filter (EWF), which provides a means for protecting a volume from disk writes. This paper provides several examples that demonstrate how to create applications by using the set of EWF application programming interfaces (APIs) through Visual Studio .NET 2003. The Write Filter component in Microsoft Windows NT Embedded provides basic support to protect a hard disk from read and write access.