FRITZ!Box 4040 Service - Knowledge Base
Can FRITZ!VPN be used in Windows 10?
The latest version of the FRITZ!VPN software cannot be used in Windows 10. However, we have made a beta version of FRITZ!VPN available in FRITZ! Lab that enables you to use FRITZ!VPN in Windows 10 (64-bit).
Note:Until a new version of FRITZ!VPN is available, as an alternative you can use the Shrew Soft VPN Client to establish the VPN connection.