The Deterministic Network Enhancer Miniport (DNE) is a driver used primarily for network-related functionalities. It is part of the software package associated with some network performance-enhancing tools, often related to VPN software or other networking utilities.

This driver is used by software products like Check Point VPN, Pulse Secure, or other security-focused VPN clients, which enhance the performance, security, and stability of network connections. The DNE Miniport driver typically enables features like enhanced packet routing, network traffic prioritization, and tunneling, which are important for secure and efficient VPN connections.