WireGuard - Fast, Modern, Secure VPN Tunnel
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Cisco Anyconnect Secure Mobility Client - Get much more than industry-leading VPN client connectivity. Cisco AnyConnect protects your enterprise resources through a single agent. See how.
KiTTY - KiTTY is a fork from version 0.70 of PuTTY. It adds extra features to PuTTY.
OpenVPN - OpenVPN - The Open Source VPN
ConEmu - ConEmu-Maximus5 is a full-featured local terminal for Windows devs, admins and users. Get better console window with tabs, splits, Quake style, copy+paste, DosBox and PuTTY integration, and much more.