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Can I publish a modified version of the portable version of Firefox


I want to create my own distribution Firefox Can I download the portable version of Firefox and add some add ons and modifications and then re-publish it ? If the answer is no What is the way to create my own distribution Firefox? Thanks

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  • Top 10 Contributor
  • Moderator
2046 solutions 8901 answers

hello, please refer to the section about "Software Distributions" at https://www.mozilla.org/foundation/trademarks/policy.html.

  • Top 25 Contributor
  • Moderator
622 solutions 8037 answers

As I understand it the portable version is already modified by a third party developer. The portable version is based on Firefox, and I presume it thus inherits trademark & copyright controls from Mozilla/Firefox.

In addition to the link in the above post also see

You will note from the link in the first post that there are fairly heavy restrictions if you use the Firefox name and logo, and furthermore restrictions on what you must & must not do if you modify Firefox even when you do not use the name.