Run your first free audit.

Download ODDVX for Windows 10/11, 64-bit. Start with a read-only inventory of one client account. No card, sign-up or licence key needed for Free.

Download for Windows Free vs Premium

Current release v1.20.8 · ODDVX-Setup-1.20.8.exe, about 56 MB. The button above links straight to that file on our public GitHub release — verify the page there any time. Free to run — no card.

SHA-256 — ODDVX-Setup-1.20.8.exe929bf1d23823d948e8601e533fed371675bc9f3117b7c18da08072986cd7399a

Check it: Get-FileHash .\ODDVX-Setup-1.20.8.exe -Algorithm SHA256

Install

Install, connect, then inspect one container

Run the installer

Double-click the downloaded file. It installs per-user, no admin rights needed.

Review the Windows prompt

If Windows shows a publisher or SmartScreen warning, first verify the download source and checksum above. If your organisation manages this device, follow its software approval process.

Just run it

ODDVX opens straight into the Free tier — no key, no sign-up. It covers every tool, one module at a time, with one Google account. On Premium? Paste your key from the top-bar menu to enable Premium features.

Connect GA4 & Tag Manager

Follow the in-app setup to connect GA4 and Tag Manager with a Google account you create and control. Read access covers audits and monitoring; add edit access to stage GTM changes or manage GA4 events. It stays on your machine. Prefer to read it through first? The same walkthrough is on the web at Academy → Google setup.

Your first useful resultAfter Google access is ready, open Inventory & Cleanup and inspect one client account without applying changes. Then use Tag Dependency Map to inspect an entity. Follow the inventory guide, or request guided setup.
Auto-updatesODDVX checks for updates automatically, SHA-256-verifies each one, and installs it in the background. You stay current without re-downloading.
Managed devicesSome corporate app-control policies only run apps IT has approved. If yours blocks new installs, get in touch — we can talk through options.

Requirements

What you need

  • Windows 10 or 11, 64-bit
  • ~120 MB free disk space after install
  • A Google account JSON key with GA4 Viewer and GTM Read access for your first audit; add edit access only for authorised changes
  • Internet for the checks it runs — works offline in between
  • The QA tools set themselves up on first use
  • Manual audits have no ODDVX per-run charge; Google API quotas still apply

Get the setup walkthrough by email

Connecting GA4 and Tag Manager is the one fiddly part of the install. We’ll send the walkthrough, and a note when something worth knowing about ships. No drip sequence, unsubscribe in one click.

The download above needs none of this — it’s one click, no email, no account.

On a Mac?

ODDVX is Windows-only today. Register interest to help us assess demand. There is no announced macOS release date.

One email when there’s something to install. Nothing else.

Start free

Connected? Inspect one container.

Use Inventory & Cleanup, then Tag Dependency Map. Review the findings and record one next action.

Run your first free auditRead the GTM Ultimate Stack guide