What you can do with it

3 tools in one download

SysLens, AssetLens and CertWatch, each in its own folder with scripts, launcher, samples and guide.

SysLens security audit

25+ checks (updates, antivirus, firewall, BitLocker, Secure Boot, TPM and more) with an HTML report and fleet summary.

AssetLens inventory

Hardware and software inventory, Windows support dates, Windows 11 readiness and a merged fleet register.

CertWatch expiry checks

Days left per certificate, expired, name mismatch, untrusted chain and weak TLS/SHA-1 flagged; CSV and JSON output.

No install, no cloud

Plain Windows PowerShell 5.1 scripts. Nothing is sent anywhere. Reports only.

One-time price, instant download

$19 once. Download link on screen right after payment, and by email.

See it before you buy

What's in the download

AssetLens/	21 files
CertWatch/	4 files
SysLens/	13 files
README.txt	Setup and how-to guide
CHANGELOG.txt	Version history
LICENSE.txt	Licence terms

Version 1.0.0. One ZIP file, no installer, nothing sent anywhere.

Why buy it instead of building it

Tested before release, readable by you

The tool is plain-text PowerShell, so you or your security team can read every line before running it.

Comes with a README and sample output

You can see what the reports look like before you run it on your own machines.

A person answers support email

Write to [email protected] and get a reply within 2 business days. If it doesn't work as described, you get a refund within 30 days.

What you need

Windows 10 or Windows 11
Windows PowerShell 5.1 (built in)
Administrator rights for SysLens BitLocker, Secure Boot and TPM checks
Network access to the targets for CertWatch
Tested on Windows 11 23H2; Windows Server and PowerShell 7 not tested

What it doesn't do

Reports only: the tools do not change settings or fix problems.
Scripts are not code-signed; the README shows how to unblock them.
CertWatch supports implicit-TLS ports only (443, 993, 995, 465, 636, 8443); STARTTLS not supported.
AssetLens does not list Microsoft Store apps or per-user installs, and has no warranty lookup.
SysLens patch date comes from Windows update history; antivirus that does not register with Windows Security Center is not detected.

How buying works

Pay onceCheckout by Polar or Gumroad. Card details never touch this site.
Download straight awayThe download link appears after payment and arrives by email with your receipt.
Open and use itFollow the README to set it up.

Questions

Can I buy one tool?

No. The three tools are sold together in this pack.

Updates?

Free updates within version 1.x. If a tool is corrected, the pack is re-issued and you can download it again.

Does it need admin rights?

SysLens needs Administrator rights for its BitLocker, Secure Boot and TPM checks. AssetLens and CertWatch do not.

Does it change my PCs?

No. The tools only read and report.

What if it doesn't work for me?

Email [email protected] within 30 days of purchase. We'll try to fix the problem first; if we can't, you get a full refund through the store you bought from.