Net Farm

Active Directory, security & utilities

Administer Active Directory, protect and audit endpoints, scan for vulnerabilities, and keep core admin utilities to hand.

ManageEngine ADManager Plus

Web-based Active Directory management, delegation and reporting.

freemium desktop download
Windows server, web console KeePass

Free, open-source password manager with a local, encrypted database.

open source desktop download
Windows (official); macOS/Linux via Mono; community ports ESET PROTECT

Endpoint protection and EDR managed from a cloud or on-prem console.

paid · trial hybrid
Cloud or on-prem console; protects Windows/macOS/Linux + Android/iOS Wazuh

Open-source SIEM/XDR: log analysis, intrusion and vulnerability detection.

open source hybrid
Linux server; agents for Windows/Linux/macOS; web; cloud Nessus (Tenable)

Popular vulnerability scanner; free Essentials for up to 16 IPs.

freemium desktop download
Windows/Linux/macOS (local web UI on port 8834) Sysinternals Suite

Microsoft’s free toolkit for deep Windows diagnostics and troubleshooting.

freemium desktop download
Windows