Alternatives to Internet Explorer for Windows with Open Source License

Mozilla Firefox

Mozilla Firefox (known simply as Firefox) is a free and open source web browser descended from the Mozilla Application Suite. Firefox is highly extensible, with...
- mozilla uses a ton of ram, internet explorer really doesnt Guest • Feb 2019 • 3 agrees and 1 disagrees
- More features, more customizable, more platforms, and open source. Buster_Blue • Sep 2017 • 5 agrees and 0 disagrees
- Open Source and Respects Privacy. Guest • Aug 2015 • 1 agrees and 0 disagrees
Free Open Source Mac Windows Linux Android iPhone ... Android Tablet BSD iPad PortableApps.com Haiku Fire TV
Customizable Privacy focused Cloud sync Extensible by Plugins/Extensions ... HTML5 Support Open Source apps Integrated PDF Viewer Security focused UI customization Website screenshots Bookmark organization Security & Privacy Tabbed browsing Block trackers Built-in Download Manager Built-in Script Blocker Cookie whitelist Encrypted sync Extensible by Plugins/Extensions Extensive customisability Support for Firefox extensions Based on Gecko engine Guided configuration Integrated Password Manager Legacy addons support Optimized for Mobile Moddable No Tracking Portable Privacy Protected Privacy settings Support for Themes Toggle reader view Support for WebExtensions Add a feature

5754 Like
Chromium

Chromium is the open-source browser project from which Google Chrome takes its source.

Free Open Source Mac Windows Linux BSD PC-BSD ... Xfce
Based on Blink engine Chrome-like Web Browsers Based on Chromium Google smart lock ... Open Source apps Portable Support for Chrome extensions Add a feature

967 Like
Waterfox

Waterfox is a high performance browser based on the Mozilla platform. Made specifically for 64-bit systems, Waterfox has one thing in mind: speed.

Free Open Source Mac Windows Linux PortableApps.com
Support for 64 bit Privacy focused Web Browsers Based on Firefox Optimized Firefox ... Classic extension support Cloud sync Support for Firefox extensions Legacy addons support Optimized for Windows Portable Specific for 64-Bit UI customization Add a feature

232 Like
Pale Moon

Pale Moon is an Open Source, Goanna-based web browser available for Microsoft Windows and Linux focusing on efficiency and ease of use. Pale Moon offers you a...

Free Open Source Mac Windows Linux
Lightweight Customizable Support for Firefox extensions Built-in RSS reader ... Extensible by Plugins/Extensions Web Browsers Based on Firefox Based on Goanna engine Legacy addons support Optimized Firefox Optimized for Windows Portable Security focused Add a feature

290 Like
Firefox Developer Edition

Firefox Developer Edition brings you latest features, fast performance, and the development tools you need to build for the open web. Its powerful development tools will...

Free Open Source Mac Windows Linux PortableApps.com
Web Browsers Based on Firefox Portable Add a feature

134 Like
Firefox Nightly

Firefox Nightly is the development (alpha) release channel of Mozilla Firefox . Firefox Nightly gets a new version every few hours. It...

Free Open Source Mac Windows Linux Android Chrome OS ... Android Tablet Kindle Fire
DOM Inspector Firefox Sync Gecko Hardware Accelerated ... Remote Debugging Servo Web Console WebGPU Webrender WebRTC WebVR Add a feature

189 Like
Falkon

Falkon, formerly QupZilla, is a QtWebEngine based cross-platform web browser. It aims to be a lightweight web browser available through all major platforms. ...

Free Open Source Windows Linux
Lightweight Built-in Ad-blocker Built-in RSS reader Extensible by Plugins/Extensions ... Multiple languages Portable Based on QTWebEngine Add a feature

117 Like
SeaMonkey

The SeaMonkey project is a community effort to develop the SeaMonkey all-in-one internet application suite. A lighter alternative to...

Free Open Source Mac Windows Linux BSD PortableApps.com
WYSIWYG Support Built-in RSS reader Customizable Extensible by Plugins/Extensions ... Firefox Extensions Support for Firefox extensions Integrated Email Client Modular System Portable Privacy focused Add a feature

188 Like
Iridium Browser

Iridium Browser is a free, open, and libre browser modification of the Chromium code base, with privacy being enhanced in several key areas.

Free Open Source Mac Windows Linux
Privacy focused Web Browsers Based on Chromium Security focused Ungoogled Add a feature

64 Like
Otter Browser

Web browser controlled by the user, not vice-versa. Otter Browser is a project aiming to recreate best aspects of classic Opera (12.x) UI using Qt5. Its primary...

Free Open Source Mac Windows Linux BSD Haiku
Built-in Download Manager Content Filtering Extensible by Plugins/Extensions Full keyboard shortcuts ... Mouse gestures Portable Tabbed browsing Add a feature

64 Like
K-Meleon

K-Meleon is an extremely fast, customizable, lightweight web browser based on the Gecko layout engine developed by Mozilla which is also used by Firefox. K-Meleon is...

Free Open Source Windows
Lightweight Active Development Customizable Extensible by Plugins/Extensions ... Web Browsers Based on Firefox Based on Gecko engine Portable Add a feature

105 Like
Konqueror

Konqueror is an Open Source web browser powered by the KHTML rendering engine (and optionally Webkit) which means it supports the latest web standards such as HTML5...
- Discontinued The project seems to be no longer developed. In August 2017 the ex-maintainer of Konqueror, David Faure, proposed to integrate QupZilla, now https://alternativeto.net/software/qupzilla/ , into KDE in order to replace the aging Konqueror.
Free Open Source Mac Windows Linux BSD KDE
Web Browsers Based on Firefox Integrated PDF Viewer Based on Webkit engine Add a feature

118 Like
JonDoFox

JonDoFox is a profile for the Mozilla Firefox web browser particularly optimized for anonymous and secure web surfing. For anonymous surfing...

Free Open Source Mac Windows Linux
Anonymity Web Browsers Based on Firefox Surf Anonymously Add a feature

32 Like
NetSurf

Small as a mouse, fast as a cheetah and available for free. NetSurf is a multi-platform web browser for RISC OS and UNIX-like platforms, including Linux, and more. ...

Free Open Source Mac Windows Linux BSD Haiku ... AmigaOS Xfce
Lightweight Tabbed browsing Add a feature

25 Like
Liri

Liri is an open-source, cross-platform and material-design web browser. Material Design: Liri is proudly powered by QML-Material, a QML framework developed by...

Free Open Source Mac Windows Linux Papyros
Web Browsers Based on Chromium Material design Tabbed browsing Add a feature

21 Like

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Alternatives to Internet Explorer for Windows with Open Source License

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