How do I download the PWI Fund extension on Firefox? Project World Impact June 10, 2020 19:34 Updated Click here to download the Firefox extension. If you have any issues, email firstname.lastname@example.org Related articles How do I download PWI Fund extension on Chrome? How do I see how much money I’ve personally raised through PWI Fund? How do I add offline donations to my Crowdfund project? Comments 0 comments Please sign in to leave a comment.