Arc Browser for Windows - Spaces, Split View and AI (Download)

Name: Arc Browser for Windows – Spaces, Split View and AI (Download)
Availability: InStock
Author: Windows Mode

Readers like you help support this site. When you make a purchase using links on our site, we may earn an affiliate commission. All opinions remain our own.

Arc browser anime cover - Arc Browser for Windows

Arc Browser is a free Chromium-based browser for Windows built by The Browser Company. It replaces traditional tabs with organized Spaces, adds Split View for side-by-side multitasking, and includes a built-in AI assistant called Arc Max. The entire interface is built around a vertical sidebar that keeps your screen clean and focused.

This guide covers what Arc Browser is, how it compares to Chrome, Edge, and Opera, how to install it on Windows from the official site or Microsoft Store, how Spaces and Split View work, and what to know about Arc’s future.

Get Arc Browser (Official Site) →

Also available on the Microsoft Store →

💰
Free
No premium tier

💻
Windows, Mac, iOS
Cross-device sync

🧩
Chrome Extensions
Full compatibility

🔒
Built-in Ad Blocker
uBlock Origin included

Table of Contents

📋 System Requirements

Requirement	Details
Operating System	Windows 10 (19H1+) or Windows 11 (64-bit)
Processor	Intel Haswell or newer, AMD Athlon or Ryzen (ARM not supported)
RAM	4 GB minimum (8 GB recommended)
Storage	~500 MB for installation
Account	Arc account required for sync (optional for basic use)

What Makes Arc Browser Different

Arc is not a reskinned Chrome. It rethinks how you interact with tabs, bookmarks, and your browsing workflow. Here are the features that set it apart.

🏝️ Spaces

Organize your browsing into separate contexts. Create a Space for work, one for personal browsing, and another for a project. Each Space has its own pinned tabs, theme, and browser profile.

🪟 Split View

View up to four web pages side by side in a single window. Perfect for comparing products, referencing documentation while coding, or watching a video while browsing.

📌 Smart Tab Management

Tabs live in a vertical sidebar. Pin your most-used sites as Favorites. Unpinned tabs auto-archive after 12 hours (customizable) so your sidebar stays clean.

⚡ Command Bar

Press Ctrl + T for a Command Bar instead of a blank new tab page. Type a URL, search the web, switch tabs, or run browser actions from one place. Think of it as Spotlight for your browser.

🤖 Arc Max (AI Features)

AI-powered page summaries, smart in-page search, and automatic tab organization. Ask Arc to summarize a long article or tidy up your tabs. No extension needed.

🎨 Boosts

Customize any website’s appearance using CSS, HTML, and JavaScript. Change colors, hide elements, adjust fonts, or completely restyle a page. Changes persist on every visit.

🛡️ Built-in Privacy

Includes uBlock Origin as a built-in ad and tracker blocker. Incognito Mode and secure tabs keep your browsing private. The Browser Company does not share or sell user search data.

How to Install Arc Browser on Windows

✅ Tip: You can install Arc from either the official website or the Microsoft Store. Both give you the same browser. The Microsoft Store version updates automatically through the Store.

Option A: Install from the Official Website

Go to the Arc download page
Visit arc.net/download in any browser.

Click “Download Arc for Windows”
This downloads the ArcInstaller.exe file to your computer.

Run the installer
Double-click ArcInstaller.exe and follow the on-screen prompts. The installation takes about a minute.

Set up your profile
Arc will walk you through importing bookmarks from your old browser, picking a theme, and creating your first Space.

Option B: Install from the Microsoft Store

Open the Microsoft Store
Click the Start menu and search for “Microsoft Store,” or open it from the taskbar.

Search for “Arc”
Or go directly to Arc on the Microsoft Store.

Click “Get” and install
The Store handles the download and installation. Arc will appear in your Start menu when ready.

Download Arc Browser (Free) →

Available on Windows 10 and Windows 11 (64-bit)

Screenshots of Arc Browser

: Arc browser adapting how you use the internet from Arc Browser for Windows

: Arc max with ai summarization and ask on page from Arc Browser for Windows

: Auto archiving tabs and tidy downloads from Arc Browser for Windows

: Configure arc with split view themes and picture in picture from Arc Browser for Windows

: Import passwords history and extensions from Arc Browser for Windows

: Live calendar live folders from Arc Browser for Windows

: Organize different spaces and profiles from Arc Browser for Windows

: Pick up where you left off from Arc Browser for Windows

: Pin or favorite folders and tabs from Arc Browser for Windows

Video of Arc Browser

How to use the Arc Browser, a short video of about 9 minutes that will help you easily understand how to browse.

Arc Browser vs. Chrome vs. Edge vs. Opera

How does Arc stack up against the browsers most people already use? Here is a practical comparison.

Feature	Arc	Chrome	Edge	Opera
Built-in AI	✅ Arc Max	✅ Gemini	✅ Copilot	✅ Aria
Vertical Sidebar	✅ Default	❌	✅ Optional	❌
Split View	✅ Up to 4	✅ 2 tabs	❌	❌
Spaces / Workspaces	✅ Spaces	❌	✅ Workspaces	✅ Workspaces
Built-in Ad Blocker	✅	❌	❌	✅
Built-in VPN	❌	❌	❌	✅
Chrome Extensions	✅	✅	✅	✅
Auto-Archive Tabs	✅	❌	❌	❌
Website Customization	✅ Boosts	❌	❌	❌

Bottom line: Arc is the best choice if you want a radically different browsing experience focused on organization and productivity. If you need a VPN, pick Opera. If you prefer the familiar tab bar, stick with Chrome or Edge.

Essential Arc Browser Keyboard Shortcuts

Master these shortcuts to navigate Arc faster without reaching for your mouse.

Action	Shortcut
New Tab (Command Bar)	`Ctrl + T`
Close Current Tab	`Ctrl + W`
Reopen Last Closed Tab	`Ctrl + Shift + T`
Pin / Unpin Tab	`Ctrl + D`
Show / Hide Sidebar	`Ctrl + S`
Add Split View	`Ctrl + Shift + =`
Go to Favorite 1-9	`Ctrl + 1` through `Ctrl + 9`
Switch Space 1-9	`Alt + 1` through `Alt + 9`
Copy Current Tab URL	`Ctrl + Shift + C`
Clear Unpinned Tabs	`Ctrl + Shift + K`
Toggle Between Recent Tabs	`Ctrl + Tab`

Common Issues and Fixes

Arc Browser won’t launch or open

First, check Task Manager (Ctrl + Shift + Esc) for any stuck Arc processes and end them. If you are running Windows N edition, install the Media Feature Pack through Settings, Apps, Optional Features. As a last resort, uninstall and reinstall Arc.

Browser feels slow or laggy

Open Arc’s built-in Task Manager (Arc menu, Help, Open Task Manager) to find tabs consuming too much memory. Close heavy tabs, disable unnecessary extensions, and clear your browsing cache from Settings.

Installation error 0x80073D02 on Windows 11

This error typically means Arc is still running in the background during an update. Close Arc completely, then retry the installation. If the error persists, download the installer directly from arc.net/download instead of using the Microsoft Store.

Websites or content not loading properly

Try disabling the built-in ad blocker for that specific site. Some sites break when trackers or ads are blocked. You can also clear the cache or try the page in an Incognito window to rule out extension conflicts.

High CPU or memory usage

Check which tabs are consuming resources using Arc’s Task Manager. Close tabs you are not actively using, or let Arc auto-archive them by keeping the auto-archive setting enabled (default is 12 hours).

Frequently Asked Questions

Is Arc Browser free?

Yes. Arc Browser is completely free to download and use on Windows 10 and Windows 11. There are no premium tiers or paid features.

Is Arc Browser based on Chromium?

Yes. Arc is built on the Chromium engine, which means it supports all Chrome extensions and is compatible with the same websites Chrome handles.

Does Arc Browser have a built-in ad blocker?

Yes. Arc includes uBlock Origin as a built-in ad and tracker blocker, so you do not need to install a separate extension for basic ad blocking.

Can I sync Arc Browser across devices?

Yes. Arc Sync lets you sync your Spaces, Pinned Tabs, and Today Tabs across Windows, Mac, iOS, and Android devices.

What happened to Arc Browser development?

The Browser Company announced in 2025 that active feature development for Arc would stop as the team shifted focus to a new AI-first browser called Dia. Arc continues to receive security patches, bug fixes, and Chromium updates.

Does Arc Browser work on Windows 10?

Yes. Arc supports Windows 10 (version 19H1 or newer) and Windows 11. ARM-based processors are not supported.

What are Spaces in Arc Browser?

Spaces are separate browsing contexts that let you organize tabs by topic, project, or workflow. Each Space can have its own pinned tabs, theme colors, and browser profile.