Hey CNK, sorry if you interpreted my remarks as attack, I know you maintain dilo for TC.
it was more like my suggestion that 64 bits (allow for bigger resources), that there are FEW app, which use FLTK 1.4+, mostly TC default tools form ISO, plus fluff, maybe Dillo (?) and .. nothing else. I mean a decent/minimal file-manager and a internet browser (Dillo can be both) should be by default in a ISO. (Yeah, will not happen soon because low time/resources/etc).
I mean this is like misleading: that FLTK is (heavy) promoted; it is NOT, it is more click-bit to test tinycore, if almost all other apps use GTK1/2/3 or QT.