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Portable Firefox 126.0.1 / 127.0b1 Beta / 128.0a1 Nightly / 115.11.

Developed by - Windows - setup file FirefoxPortable_125.0.2_English.paf.exe (131.22 MB) - Freeware
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MD5: 9b691fdf3bebabd2cdd53cbf25269791

All files are original. Download3K does not repack or modify downloads in any way. Check MD5 for confirmation.

Quick Review

"A fully functional solution of Firefox."

Firefox comes in many different shapes and forms, you have the desktop version, the mobile version, and now you have Portable Firefox. Simply move the portable firefox browser on to your USB drive and bring it with you anywhere you go. If you're an IT professional who works on multiple computers through the day, you can use this to ensure you always have Firefox when working. This version is specially optimized to perform fast even when executed from a portable flash drive. Additionally, you could install it onto a CDRW Drive, Zip Drive, External Hard Drive, MP3 Player, or Flash card. As with every other version of Firefox, Portable Firefox is completely free to use.

Key Features of Portable Firefox:

  • Use firefox on the go, install to a USB drive, memory card, external drive, or any other portable device
  • Optimized for fast performance even when opened on a slow drive
  • Free to download and use!

Antivirus information

Download3K has downloaded and tested Portable Firefox on 25 May 2024 with some of Today's best antivirus engines and you can find below, for your convenience, the scan results:
  • Avast:

  • Avira:

  • Kaspersky:

  • McAfee:

  • NOD32:

Portable Firefox Antivirus Report
User rating
3.5/5 (18 votes)
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