Windows Tutorials VPN.AC Client for Win: Windows 7 and newer L2TP/IPsec: Win 7, Win 8, Win XP OpenVPN GUI WireGuard
macOS Tutorials VPN.AC Client for Mac OS IKEv2/IPsec, L2TP/IPsec OpenVPN (using Tunnelblick) WireGuard
Android Tutorials VPN.AC Client for Android (OpenVPN) StrongSwan Client (IKEv2/IPsec) Fire TV Stick / Android TV OpenVPN for Android OpenVPN Connect WireGuard
Router Tutorials DD-WRT: OpenVPN Tomato: OpenVPN AsusWRT: OpenVPN pfSense: OpenVPN pfSense: WireGuard OpenWRT: WireGuard OPNSense: WireGuard OPNSense: OpenVPN Ubiquity EdgeRouter: OpenVPN TomatoUSB: Policy Based Routing (bypass VPN)
Linux Tutorials VPN.AC Linux client (Ubuntu, Mint, Debian) Network Manager: OpenVPN, WireGuard OpenVPN on OpenELEC/LibreELEC Kodi
Other Tutorials Important Privacy Measures for VPN Users Broken by design: DNS Checking/stopping DNS Leaks Windows Firewall rules to block P2P/Torrent traffic if VPN disconnects SOCKS5 proxy