Double-Take® Flex provides easy desktop and server provisioning and management, while increasing the level of control that you have over your current infrastructure. Double-Take Flex creates shared network PXE boot volumes that can be provisioned once and assigned to many machines in order to PXE boot from an iSCSI SAN. Double-Take Flex turns any Windows server into an iSCSI SAN to manage PXE boot volumes with its built-in iSCSI tools, provides centralized management to rapidly provision multiple new workstations or servers all while keeping them highly secure