Products

Things you can buy from us today.

Software and services we build and run ourselves, priced so a small business can just say yes. No sales call, no minimum, no annual contract.

Windows apps

Take them one at a time

Each is its own small program with one job, so you install the one you need and nothing else. Every one of them also runs in your browser over on the tools page. The reason to install instead: a program on your own machine can look at your own network, and a website — quite rightly — cannot.

Grader

Free · full report EUR 19

Grades a site or server on headers, TLS, cookies and email authentication. The desktop version will scan internal hosts — your domain controller, your NAS, the intranet box — which the web version refuses by design.

Download · 12 MB

Watchtower

Free 5 assets · EUR 29 unlimited

Watches certificates and domain registrations and warns at 30, 14 and 3 days. Runs as a scheduled task and notifies through Windows. Your asset list never leaves the machine.

Download · 12 MB

Phishing Analyser

Free

Paste a suspicious email and get a verdict: forged sender, failed DMARC, look-alike domains, links that lie about where they go. Works with no connection at all and stores nothing.

Download · 10 MB

PowerShell Generator

Free

Fourteen reviewed scripts for Active Directory, Exchange and Microsoft 365. Everything that changes state is generated with -WhatIf on and the destructive line commented out. It never executes anything.

Download · 10 MB

Password Check

Free

Checks a password against billions of leaked ones without ever sending it — only the first five characters of its hash leave the machine, and the match is made locally.

Download · 11 MB

DNS Propagation

Free

Asks eight public resolvers the same question at once and shows where they disagree — plus what your own resolver says, which on a VPN is usually the answer to why it works for everyone else.

Download · 10 MB

Subnet Calculator

Free

IPv4 and IPv6. Range, usable hosts, splitting into equal subnets and fitting a host count. Handles /31 and /32 properly. Entirely offline.

Download · 10 MB

IR Plan Builder

Free

Builds a short, specific incident response plan for ransomware, account takeover, data exposure and more — ordered so evidence survives containment. Exports to PDF.

Download · 10 MB

Windows 10 and 11, 64-bit. No account, and nothing you check is sent to us. These installers are not code-signed yet, so Windows SmartScreen will show a warning the first time — click More info then Run anyway. Verify what you downloaded against SHA256SUMS.txt if you would rather check than trust.

Get in touch

Tell us what you are running

Whether it is one mailbox or a whole office, send us a line about your current setup and we will come back with a straight answer and a price.

info@cyberinsight.us

Talk to an engineer

A person, not a ticket queue

Tell us what you are running and what is bothering you. It reaches the engineers directly, and you get a straight answer — not a sales call.

What is it about?
Email instead

Goes straight to info@cyberinsight.us. We usually reply the same working day, and your details go to us and nobody else.