GNU IceCat Alternatives for Windows

There are many alternatives to GNU IceCat for Windows and since it's discontinued a lot of people are looking for a replacement. The best Windows alternative is Mozilla Firefox, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to GNU IceCat and loads of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to GNU IceCat are Brave, Tor Browser, Google Chrome and Chromium.

GNU IceCat alternatives are mainly Web Browsers but may also be Ad Blockers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of GNU IceCat.

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GNU IceCat

111

Free • Open Source
Web Browser

Windows
Linux
Android

Gnuzilla is the GNU version of the Mozilla suite, and GNU IceCat is the GNU version of the [Mozilla...

Learn more about GNU IceCat

Mozilla Firefox
Is this a good alternative?
Yes
No
Free • Open Source
Web Browser
Mac
Windows
Linux
Android
iPhone
Android Tablet
BSD
iPad
AppImageHub
Snapcraft
Flathub
PortableApps.com
Haiku
Homebrew
Chocolatey
Gecko
Flatpak
224 alternatives to Mozilla Firefox
Firefox is a cross-platform web browser developed by the Mozilla Foundation. Firefox is a popular product, used in over 50 languages and available for Windows, macOS, Linux, Android and iOS.
Suggest and vote on features
Mozilla Firefox Features
1. Privacy focusedMozilla Firefox is considered a privacy friendly alternative.
2. Extensible by Plugins/ExtensionsMozilla Firefox can be extended with add-ons, plugins and extensions.
3. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
4. Block TrackersMozilla Firefox has a feature to block trackers from tracking you.
5. Picture in PictureMozilla Firefox allows you to put a video, web page or app in a floating window (always on top of other windows).
6. PortableMozilla Firefox can be used from a USB stick or similar with no prior installation.
7. Dark ModeMozilla Firefox supports dark mode for comfortable usage in low light conditions.
8. Full-page ScreenshotMozilla Firefox can capture complete (scrolling) web pages from your web browser.
9. Support for ThemesYou can use themes and templates to change the look and feel of Mozilla Firefox.
Customizable
Security focused
Non profit
Tracking Protection
Privacy settings
Add-ons
AdBlock Friendly
Support for HTML5
Website screenshots
Tab containers
Mozilla Firefox vs GNU IceCat
Most users think Mozilla Firefox is a great alternative to GNU IceCat.
Brave
Is this a good alternative?
Yes
No
Free • Open Source
Web Browser
Ad Blocker
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
Homebrew
Chocolatey
Flathub
Snapcraft
206 alternatives to Brave
Brave Web Browser is a fast, free, secure web browser with a built-in ad blocker*, tracking and security protection, and optimized data and battery experience.
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Brave Features
1. Privacy focusedBrave is considered a privacy friendly alternative.
2. Block TrackersBrave has a feature to block trackers from tracking you.
3. No TrackingBrave will not track you or use your personal data.
4. Built-in VPNBrave has a built-in VPN feature that enhances your privacy and allows you to browse the web from anywhere.
5. Extensible by Plugins/ExtensionsBrave can be extended with add-ons, plugins and extensions.
6. Dark ModeBrave supports dark mode for comfortable usage in low light conditions.
7. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
8. PortableBrave can be used from a USB stick or similar with no prior installation.
9. Picture in PictureBrave allows you to put a video, web page or app in a floating window (always on top of other windows).
Built-in Ad-blocker
Support for TOR
Chromium-based Browsers
Built-in Script Blocker
Cryptocurrency rewards
Fingerprinting protection
Security focused
HTTPS Support
Earn Money
AdBlock Friendly
Brave vs GNU IceCat
pros, cons and recent comments
Guest
Secure private and the fastest browser. Best used on mobile devices, but desktop use is getting better and better
Positive comment• ago

-7
Tor Browser
Is this a good alternative?
Yes
No
Free • Open Source
Web Browser
Mac
Windows
Linux
Android
Android Tablet
OpenBSD
229 alternatives to Tor Browser
The Tor software protects you by bouncing your communications around a distributed network of relays run by volunteers all around the world: it prevents somebody watching your Internet connection from learning what sites you visit, it prevents the sites you visit from learning...
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Tor Browser Features
1. Privacy focusedTor Browser is considered a privacy friendly alternative.
2. Built-in VPNTor Browser has a built-in VPN feature that enhances your privacy and allows you to browse the web from anywhere.
3. Block TrackersTor Browser has a feature to block trackers from tracking you.
4. PortableTor Browser can be used from a USB stick or similar with no prior installation.
Online Anonymity
Anticensorship
Firefox-based Browsers
Tor
Hide your IP
Malicious script blocker
Multiplatform
Sync via TOR network
Traffic Analysis
Proactive Protection
Google Chrome
Is this a good alternative?
Yes
No
Free • Proprietary
Web Browser
Mac
Windows
Linux
Android
iPhone
Chrome OS
Android Tablet
iPad
PortableApps.com
210 alternatives to Google Chrome
A free web browser developed by Google from the open source Chromium project with a focus on speed and minimalism. Chrome offers fast start-up and web page loading, supports a minimalist user interface, automatically updates in the background...
Suggest and vote on features
Google Chrome Features
1. Extensible by Plugins/ExtensionsGoogle Chrome can be extended with add-ons, plugins and extensions.
2. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
3. Website TranslationGoogle Chrome uses a built-in translator to translate content into any language in real time.
4. Dark ModeGoogle Chrome supports dark mode for comfortable usage in low light conditions.
5. Integrated Password ManagerGoogle Chrome lets you access all the passwords you’ve saved across your different devices.
6. PortableGoogle Chrome can be used from a USB stick or similar with no prior installation.
Android Sync
Bookmark Organization
Google integration
Multiplatform
Gmail
Customizable
Support all desktops
Incognito mode
Chromium-based Browsers
Automatic Form-Filler
Google Chrome vs GNU IceCat
This alternative is disputed. Google Chrome is still a legitimate alternative to GNU IceCat, but it might have issues that some users think are important.
Guest
IceCat is meant as a privacy respecting browser, Chrome goes the other way.
Negative comment• ago

7
Chromium
Is this a good alternative?
Yes
No
Free • Open Source
Web Browser
Mac
Windows
Linux
Android
BSD
PC-BSD
Xfce
Blink Rendering Engine
187 alternatives to Chromium
Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.
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Chromium Features
1. Extensible by Plugins/ExtensionsChromium can be extended with add-ons, plugins and extensions.
2. PortableChromium can be used from a USB stick or similar with no prior installation.
Chrome-like
Support for Chrome extensions
Chromium-based Browsers
Bluetooth Support
Based on Blink engine
Google smart lock
Opera
Is this a good alternative?
Yes
No
Free • Proprietary
Web Browser
Ad Blocker
Mac
Windows
Linux
Windows Mobile
Android
iPhone
Symbian S60
Blackberry
Android Tablet
BSD
iPad
Flathub
PortableApps.com
Kindle Fire
ReactOS
Flatpak
219 alternatives to Opera
Opera is an innovative browser that focus on implementing new technologies without dropping simplicity and ease of use, speed, and security; supporting and contributing to open web standards.
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Opera Features
1. Built-in VPNOpera has a built-in VPN feature that enhances your privacy and allows you to browse the web from anywhere.
2. PortableOpera can be used from a USB stick or similar with no prior installation.
3. Dark ModeOpera supports dark mode for comfortable usage in low light conditions.
4. Picture in PictureOpera allows you to put a video, web page or app in a floating window (always on top of other windows).
5. Currency ConversionOpera lets you convert different currencies based on the latest exchange rates.
6. Support for GesturesOpera supports touch or mouse gestures and interactions.
7. Extensible by Plugins/ExtensionsOpera can be extended with add-ons, plugins and extensions.
8. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
Built-in Ad-blocker
Limit ram usage
Sidebar
Support for Chrome extensions
Customizable
Limit cpu usage
Bookmarks
Speed dial
Resume interrupted downloads
Built-in Download Manager
LibreWolf
Is this a good alternative?
Yes
No
Free • Open Source
Web Browser
Mac
Windows
Linux
Linux Mint
Arch Linux
Gentoo Linux
Fedora
Ubuntu
Debian
OpenBSD
AppImageHub
Flathub
148 alternatives to LibreWolf
This project is an independent fork of Firefox, with the primary goals of privacy security and user freedom. It is the community run successor to LibreFox
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LibreWolf Features
1. Privacy focusedLibreWolf is considered a privacy friendly alternative.
2. No TrackingLibreWolf will not track you or use your personal data.
3. Block TrackersLibreWolf has a feature to block trackers from tracking you.
4. PortableLibreWolf can be used from a USB stick or similar with no prior installation.
5. Extensible by Plugins/ExtensionsLibreWolf can be extended with add-ons, plugins and extensions.
6. Ad-freeLibreWolf doesn't contain any form of external advertising.
7. Dark ModeLibreWolf supports dark mode for comfortable usage in low light conditions.
8. LightweightLibreWolf consumes less device resources compared to similar apps.
9. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
Firefox-based Browsers
Multiplatform
Optimal performance
Based on Gecko engine
Customizable
Picture in Picture
Support for Themes
Support for Gestures
Multiple Account support
Microsoft Edge
Is this a good alternative?
Yes
No
Free • Proprietary
Web Browser
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
208 alternatives to Microsoft Edge
Rebuilt from the ground up using Chromium, the new Microsoft Edge brings you world-class compatibility and performance, the security and privacy you deserve, and new features designed to bring you the best of the web.
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Microsoft Edge Features
1. PDF annotationMicrosoft Edge support PDF Annotation for highlighting, notes etc
2. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
3. Annotate ScreenshotEdit and annotate a screenshot with various editing tools and options.
4. Support for 4KMicrosoft Edge supports watching, rendering or exporting 4K content (also know as UHD or Ultra HD).
5. Extensible by Plugins/ExtensionsMicrosoft Edge can be extended with add-ons, plugins and extensions.
6. Built-in DictionaryMicrosoft Edge has a built-in dictionary where you can look up broader definitions of words.
7. Built-in viewerMicrosoft Edge shows you a quick preview of an image, page or file in supported formats.
8. Text to SpeechMicrosoft Edge allows you to transform written text into spoken text.
Chromium-based Browsers
Collections
Integrated PDF Viewer
MultiTouch
Casting to TV
Integrated Virus scanner
Bookmarks
Reading mode
Xbox Streaming
Reading list
Ungoogled Chromium
Is this a good alternative?
Yes
No
Free • Open Source
Web Browser
Mac
Windows
Linux
Flathub
206 alternatives to Ungoogled Chromium
A Google Chromium variant for removing Google integration and enhancing privacy, control, and transparency
Suggest and vote on features
Ungoogled Chromium Features
1. Privacy focusedUngoogled Chromium is considered a privacy friendly alternative.
2. Extensible by Plugins/ExtensionsUngoogled Chromium can be extended with add-ons, plugins and extensions.
3. PortableUngoogled Chromium can be used from a USB stick or similar with no prior installation.
Bloatware Remover
Chromium-based Browsers
Security focused
Based on Blink engine
Built-in Ad-blocker
Multiple languages
Pale Moon
Is this a good alternative?
Yes
No
Free • Open Source
Web Browser
Windows
Linux
WinPenPack
198 alternatives to Pale Moon
Pale Moon is an Open Source, Goanna-based web browser available for Microsoft Windows and Linux (with other operating systems in development), focusing on efficiency and customization. Make sure to get the most out of your browser!.
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Pale Moon Features
1. LightweightPale Moon consumes less device resources compared to similar apps.
2. Privacy focusedPale Moon is considered a privacy friendly alternative.
3. No TrackingPale Moon will not track you or use your personal data.
4. PortablePale Moon can be used from a USB stick or similar with no prior installation.
5. Extensible by Plugins/ExtensionsPale Moon can be extended with add-ons, plugins and extensions.
Optimal performance
Customizability
Built-in RSS reader
Security focused
Based on Goanna engine
Support for Firefox extensions
Firefox-based Browsers
Customizable
Legacy addons support
Optimized Firefox