Thanks for the memories, and the inspiration! Based on trends I saw in NetCaptor, I wrote an add-on for my favorite browser at the time, Opera, and happily use

Thanks for the memories, and the inspiration! Based on trends I saw in NetCaptor, I wrote an add-on for my favorite browser at the time, Opera, and happily used it for probably years. I don't have the code nor the binary anymore, but a screenshot still remains: