Try Firefox Quantum 57 Risk Free Today!

Try out the upcoming Firefox Quantum 57 release today without impacting your current Firefox install using PortableApps.com. We're proud to announce the release of Mozilla Firefox® Developer Edition, Portable 57 and Mozilla Firefox®, Portable Edition 57.0 Beta. Either one will let you try out the new faster Firefox rendering engine with its own profile, settings, and extensions that are kept separate from your current Firefox local and portable installs. It's faster and more stable than ever before and has a more modern UI to boot. Learn more at the Firefox Quantum site. Both the 32-bit and 64-bit versions are included with the Beta and Developer build so it will run its best on every computer you use. And they're completely open source and completely free. Download today and try it out. And for an even better experience, use them with the PortableApps.com Platform for easy installs and automatic updates.

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