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I need the version 3.8, because it's allowing me to enter the page tax DIAN Colombia

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Firefox 5.0 but had not let me digitally sign taxation.

Firefox 5.0 but had not let me digitally sign taxation.

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All of the old versions of Firefox can be found here:


Firefox All Releases


Don't forget to hit 'Solved it'!



IMPORTANT NOTE: Don't forget that the previous versions might have security problems. For the latest security updates you MUST upgrade to latest version. That's what I STRONGLY recommend. If you really want to downgrade the recommended version is 3.6.21. Thank you for paying attention!

Modified by Hamid Moazzami