OH GOD !
I used your tool so many times in my gamedev life ! And when Flash was announced to be abandoned I was so sad ! I was looking for alternative but didn't find any other equivalent... And today I went to the old link that was in my bookmark for so long just, you know, for a miracle and BAM here it is ! "New Home" ! I'm so ridiculously happy xD
Have my 5$ ! (not much I know, sry, but it's with all my heart !)
ps : You can play the 3 games on wich we used Chiptone here : wegpast.itch.io and the earliest one : (https://gamejolt.com/games/ld43-journey/383045)