Chris Titus Tech:
what open source looks
like when done right.

// Chapter 01 — One command

Open PowerShell as Administrator. Paste this:

That is it. One line. What launches is a GUI tool that lets you debloat Windows, install multiple applications in a single click, apply performance and privacy tweaks, manage Windows Update settings, and configure system preferences — all from one interface, all for free, all open source.

After six years, 200+ contributors, and over 30 million runs, the Windows Utility continues to be one of the most widely used Windows optimisation tools available. The GitHub repository has nearly 48,000 stars — making it the most starred PowerShell project on GitHub.

The person behind it is Chris Titus — a tech YouTuber with over 2 million subscribers who has spent six years building, maintaining, and improving a tool that does nothing but give Windows users control over their own machines. No ads inside the tool. No upsell. No data collection. Just a script that runs, makes the changes you selected, and exits.

What WinUtil actually does — and why 30 million people ran it

// Chapter 02 — The tool

You install Windows and you get Candy Crush. Xbox apps. Telemetry that phones home continuously. Copilot. A taskbar full of things you did not ask for and did not want. The first hour of a fresh Windows install is usually spent removing things — if you know what to remove and where to find the settings to remove them.

WinUtil solves this systematically. The Install tab lets you browse nearly 150 applications and install them via Winget or Chocolatey — no manual downloading, no clicking through installers, no accidentally agreeing to a toolbar you did not want. The Tweaks tab applies safe, documented, reversible optimisations. The Config tab handles system configuration. Updates can be managed intelligently without the risk of completely disabling security patches.

WinUtil does not collect or transmit anything. Tweaks are applied through documented, undoable actions rather than one-way registry edits. Minimal, Standard, and Advanced presets give you a sane starting point instead of requiring you to pick through every setting individually.

The Standard Tweaks preset is the one worth knowing. It applies sensible defaults — the kind of configuration decisions that Windows made incorrectly by design — without touching anything that would break your system. A restore point is created automatically before any tweaks are applied, so if something goes wrong you can roll back. Nothing about the tool is irreversible.

WinUtil 2026 update — what changed and what got removed

// Chapter 03 — The latest updates

The 2026 update is the biggest since the tool's inception. MicroWin — the ISO creation feature — was removed from the main utility and forked into its own standalone project. The C# implementation runs faster than the old PowerShell version. It was the right call: MicroWin was powerful but genuinely dangerous for beginners who did not understand what creating a custom Windows ISO involved.

In its place: Win11 Creator — a simpler ISO builder designed to be accessible without the risks MicroWin carried. Collapsible categories in the Install tab for easier browsing. A new offline .NET app in development — a native application that will replace the current offline executable, with a shared codebase so tweaks sync automatically with the main utility.

Six years in and the project is still getting better. That is not common. Most open source projects of this age are either abandoned, forked into irrelevance, or turned into a product with a paid tier. WinUtil has done none of those things.

Why WinUtil matters beyond Windows — the open source principle

// Chapter 04 — The principle

WinUtil is interesting as a tool. It is more interesting as a model.

What Chris Titus built is a demonstration that one person with a clear understanding of a problem, a YouTube channel to explain it, and a GitHub repository to distribute the solution can reach 30 million runs without a company, without venture capital, without a paid tier, and without ever compromising the tool's integrity for commercial reasons.

The tool is funded through sponsorships and an optional paid EXE wrapper at cttstore.com. The core functionality is and always has been free. The funding model does not change what the tool does or who can use it. This is the version of open source that works — where the creator is compensated for their time without the project being captured by commercial incentives.

It also demonstrates something important about community. WinUtil has 2,503 forks and 200+ contributors. These are people who found the tool useful enough to improve it — to add applications to the install list, to test tweaks, to write documentation, to translate the interface. The tool exists at this scale because the community made it better than one person could have made it alone.

That dynamic — one person with a clear vision, a community that contributes because the project is worth contributing to — is the best version of what open source can be. It is also rare. Most open source projects never reach it. WinUtil did, because Chris built something that was genuinely useful from day one and kept it useful over six years of maintaining it.

The developer reading this — a call to build something real

// Chapter 05 — A call to action

If you are a developer and you have not run WinUtil on a fresh Windows install, open PowerShell as Administrator and run the command at the top of this article. It will take about ten minutes and you will not regret it.

But the more interesting question for a developer reading this is not about WinUtil specifically. It is about what you have built — or what you have not built yet — that follows the same principle. A clear problem. A useful tool. A community that can contribute. A funding model that does not compromise the work.

The barrier to building something like WinUtil has never been lower. GitHub is free. YouTube is free. PowerShell, Python, TypeScript — the languages to build useful tools are all free. The missing ingredient is almost never the technology. It is the decision to build something useful for other people and then maintain it long enough for it to matter.

Chris Titus made that decision six years ago for Windows users. The result is 30 million runs and nearly 48,000 GitHub stars. Not because he marketed it aggressively. Because he built something people needed, kept it honest, and showed up consistently.