is a mature, stable virtual Ethernet driver for Windows, primarily used by OpenVPN-based VPNs and VM bridges. It’s safe, well-understood, but being slowly replaced by faster Layer‑3 drivers like wintun. Keep it if you use older VPNs; uninstall it if not in use to avoid clutter.
The adapter takes this data and encapsulates it within an encrypted tunnel . tap-windows adapter v9
NDIS 6 virtual ethernet adapter for Windows 7 through Windows 11 . is a mature, stable virtual Ethernet driver for