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Waterfox Portable 55.0.2

A powerful and effective web browser based on the popular Mozilla Firefox

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Waterfox is a powerful and highly efficient web browser which was built upon the popular Mozilla platform. Waterfox is actually a 64-bit variant of Mozilla Firefox. Waterfox is compatible with all types of add-ons and extensions which are used by Firefox, but only the 64-bit plugins are compatible with this browser. These plugins include Microsoft Silverlight, Oracle Java and Adobe Flash.

Being built with Intel's C++ compiler, Waterfox is capable to offer the fastest web browsing experience, being efficient on all Windows operating systems. It also supports MP4 files, which are not supported by Mozilla Firefox.


  • The application is fast and straightforward.
  • Supports the majority of Firefox extensions.


  • The browser is too similar with Mozilla Firefox.
Name Waterfox Portable
Version 55.0.2
Developer | see all products from this developer
Product Homepage Waterfox Portable
License Free (Freeware)
Last Week Downloads 2
All Time Downloads 188
Filename WaterfoxPortable_55.0.2_English.paf.exe
Filesize 71.7MB
MD5 Checksum 810CB4E8F78B468C13C91BB7819CA8D7
OS Support Win 7/Vista/XP
Category Internet

100% CLEAN Certification

BadgeWaterfox Portable has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Waterfox Portable 55.0.2 August 28, 2017 - Latest Version
Waterfox Portable 44.0.3 February 19, 2016
Waterfox Portable 43.0.4 January 15, 2016
Waterfox Portable 43.0.1 January 12, 2016
Waterfox Portable 27.0.2 April 05, 2014

Download the free Waterfox Portable