FreeNetEnumerator is a tool to enumerate computers in a domain. Depending on enumeration parameters the tool can work in different ways. It can enumerate all computers,SQL servers,primary domain controllers,backup domain controllers,etc.
DTM Data Comparer-visual tool for data comparison and synchronization with automation facility. HTML or Excel reports, multivendor environment support with unified interfaces: ODBC, OLE DB, etc. Flexible and customizable. Mapping and data conversion.