WINDOWS 10 / 11
Pick the situation that matches you. This page explains the public Windows story for Dia, then shows what to do if you need a downloadable AI browser on your PC this week.
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I want Dia specifically on Windows
See what the official Windows page promises today and what “get on the list” means for timelines.
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I need an AI browser on my PC now
Checklist for Windows laptops: install today, import Chrome/Edge, keep work inside one AI-native shell.
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I am comparing Dia-style browsers
A calm, facts-first matrix: availability, workflow depth, and migration—not hype.
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The Browser Company promotes Dia on macOS first; the dedicated Windows page frames the platform as “coming to Windows” with a list signup rather than a broad public installer for every visitor.
That is normal for staged rollouts, but it changes how you plan work: if your deadline is this sprint, you still need a browser you can install and audit today.
Rename the job: you want Chromium familiarity, vertical tabs for research stacks, multi-model chat without juggling desktop apps, and agent-style flows that stay inside the browser.
Tabbit targets that bundle on Windows 10/11 with a free download path—use the official domain button so you always pull the signed build for your region.
COMPARISON
This is not a scoreboard—it is a planning grid. Products move fast; verify pricing and models on official sites.
| Dia (public positioning) | Tabbit | |
|---|---|---|
| Windows install today | Waitlist / staged rollout messaging on the Windows page | Download for Windows 10/11 from official Tabbit sites |
| Primary OS story (2025–2026 press) | macOS availability emphasized earlier in the cycle | Windows and macOS both in the download story |
| AI workflow depth | AI-native shell from The Browser Company roadmap | Multi-model workspace, @-tab context, agentic tasks in grouped tabs |
| Migration comfort | Varies by platform availability | Guided import for bookmarks/passwords/extensions from Chrome or Edge |
MANAGED PCS
WHY TABBIT
Skip the guessing game when your project needs a browser you can run, screen-record, and IT-review this week.
Vertical tabs and grouped workspaces keep AI prompts tied to real pages instead of pasted fragments.
We respect Dia’s design direction; Tabbit simply answers the Windows half of the equation with a different product.
FAQ
Public messaging on the official Dia Windows page focuses on joining a list while Windows availability rolls out. Treat broad instant downloads as uncertain until the vendor publishes them.
No. Tabbit is a separate AI-native browser. This page explains Dia’s Windows story and offers Tabbit when you need an installable Windows option.
Yes. Tabbit supports Windows 10 and Windows 11 with the same AI-centric experience.
Yes. Tabbit is free to download from the official site with no invite wall.
Yes. Bookmarks, passwords, cookies, and extensions can be imported during onboarding.
Both sit in the “AI-first Chromium browser” category, but shipping calendars and feature emphasis differ—especially on Windows.
Lists do not unblock today’s work. Keep a production browser installed while you wait, especially for deadlines.
Use the official Tabbit website for your region. Buttons on this page open the correct domain in a new tab.
Keep researching Dia—and run Tabbit in parallel when you need execution on Windows today.