Firefox Developer Edition 142.0b5 Web development browser for Windows

File name:: Firefox Setup 139.0b7.exe
File version:: 142.0b5

Mirrors for Firefox Developer Edition:

EXE64-bit US Mirror #1

Notes about this download:

Test new features and detect bugs with ease

Hosted in the United States

Please note: All files are in their original form. LO4D.com does not modify or wrap any file with download managers, custom installers or third party adware.

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