IPsec policy and SA management toolkit — main mode SAs, quick mode SAs, IPsec rules, connection security policies, and encryption analysis

Dargslan.WinDefenderFW2 — Advanced Windows Defender Firewall toolkit v2 — rule optimization, connection security rules, IPsec audit, and firewall log parsing (2026 Edition)

PowerShell module for managing VPN on Sophos XGS / SFOS 22.0 firewalls via API: IPsec connections, SSL VPN, L2TP, PPTP, VPN profiles and failover groups.