boxed app cannot exec .LNK via ShellExecute (maybe other files)

i'm tested since v3.80 - v7.70

Can added packer, lika a aplib in boxed apps (not a compress component/dll)?
or alternatively "not destroyed" if boxed apps combo with UPX?
as far as "UPXed before boxed"!

Thanks

Maybe not important but sometimes we needed, not in enigma protector

1. fade-in splash screen/animated splash screen in devel "portable apps", png/gif
2. mp3 music/chiptunes, etc nice too

thanks

use Enigma Virtual Box with "small exe launcher" + autoited.exe