I know that these two tools are now only support boot ELF from the MemoryCard or HDD.
Without a HDD installed, the only thing I can do is to waste the free space of my MemoryCard to install the ELF I wantto launch.
I wonder if LaunchELF or PS2 Key Launcher is gonna support boot ELF from the CD-ROM. So I can add up to 10 favorite tools in the CD (like the CDLoader) and use them simply with a single button(no need to press up and down to select).