Growl for Windows - Growl for Windows is a Windows-compatible version of https://alternativeto.
Havoc Shield - Cybersecurity built for startups and small business in an affordable, all-in-one suite of tools. Put a cybersecurity program in place in under a week to protect your business from ransomware and cybersecurity attacks.
Logwatch - Logwatch is a customizable log analysis system.
Vanta - Automate compliance, simplify security.
Notifu - Notifu, a free open source pop-up balloon utility
Securicy - Control Your Security. Keep Control of Your Time.