Google is finally putting a proper Google app right on your Windows desktop – and it’s rolling out globally, in English, starting this week. Think of it as a mashup of Google Search, AI assistant, and system-wide launcher that you can pull up from anywhere with a quick keyboard shortcut.

Once installed on Windows 10 or later, you hit Alt + Space and a floating Search box pops up on top of whatever you are doing. From there, you can search the web, your PC’s local files, installed apps, and your Google Drive documents from a single place instead of hopping between File Explorer, browser tabs, and Drive. It feels a lot like a Google-flavored take on macOS Spotlight or PowerToys Run, but with Google’s search stack behind it.

The big hook is AI Mode, which sits directly inside the app instead of living only in a browser tab. You can ask open-ended questions, get AI-written answers, and still see links to sources so you can quickly jump out to the web when you need more depth. Because it’s always just Alt + Space away, the idea is that you don’t have to break your workflow every time you need to look something up or sanity check a fact.

Google is also leaning on its visual search tech. Lens is built into the desktop app, so you can drag a box around anything on your screen – an image, a slide, a math problem, or a foreign-language menu in a PDF – and ask Google to translate it, explain it, or find more about it. It’s the same Lens experience mobile users already know, but now wired into Windows as a first-class tool.

Another clever touch is screen sharing inside the app, which is less about meetings and more about “screen-aware” help. You can choose a specific window or your entire display and keep asking questions about what you are looking at – say, a long document you’re editing or a complex dashboard – without constantly switching context. For anyone juggling docs, research, and chats all day, this is clearly pitched as a productivity layer that rides on top of Windows rather than yet another app you have to babysit.

The launch comes after months of testing under Google’s Labs program, where an experimental Windows app first appeared back in late 2025 with the same Alt + Space trigger and early Lens and AI integrations. Now, Google is taking it mainstream: no Labs sign-up, no waitlist, just a direct download from its site and a global English rollout. There is still no word on a matching macOS version, though Google’s Gemini team is known to be working on desktop experiences for other platforms.

Strategically, this is a notable move. Google has traditionally preferred to live inside the browser on desktop, relying on Chrome and web apps instead of native clients. With this release, it is carving out visible real estate on Windows itself and putting its AI-first search experience a single keyboard shortcut away for hundreds of millions of PC users. If you live in Google’s ecosystem, the value proposition is simple: one launcher to search your computer, your Drive, and the web, powered by the same AI that is reshaping Google Search.

For now, the app is free, English-only, and focused on Windows, but it clearly sets the stage for how Google wants AI-powered search to feel in the desktop era – less like a website you visit, more like a layer that quietly sits on top of everything you do.