About some extra .exe files in the "bin" folder

[Eduardo Vieira]

Hello list,

I'm using the Windows native version of Lilypond (2.7.26-1) and have
questions:
1) Why are there three text editors? Namely: lilypad, lilypad-ascii and
lilypad-unicode.
    None of the can produce utf-8 files, right?

2) Why are there three Lilypond applications? Namely: lilypond,
lilypond-windows, lilypond-windows-orig.
    Each has a size of 4.144Kb. If having only one of them is enough,
wouldn't removing 2 of them make the install file smaller?

Regards,

Eduardo Vieira