Fast and full-featured Internet browser that`s easy to use!

Firefox Portable
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Firefox Portable 136.0.4

  -  143.57 MB  -  Open Source
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Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Firefox Portable 136.0.4.


For those interested in downloading the most recent release of Firefox Portable or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download Firefox Portable 136.0.4
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What's new in this version:

- Firefox now identifies all links in PDFs and turns them into hyperlinks
- Support HEVC playback on Linux
- You can now use the Firefox address bar as a calculator. Simply type an arithmetic expression and view the result in the address bar drop-down. Clicking on this result will copy it to your clipboard
- Now you can sign PDFs without leaving Firefox. Save your signatures to re-use later
- Due to recent changes in MacOS Sequoia, the shortcut to complete search strings to .com addresses has been changed on MacOS from Ctrl+Enter to Cmd+Enter. The preference to disable this feature, browser.urlbar.ctrlCanonizesURLs, was not renamed, and it's valid across all the supported platforms
- In the Inspector Fonts panel, we now display fonts metadata, like the the font version, designer, vendor, license
- The Network panel now allows overriding network request responses with local files
- Support for the SVG 2 path API is now available
- Support for the hyphenate-limit-chars property is now available. This property enables authors to have greater control over the use of automatic hyphenation

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