A new cmd for you... Yeah...
A few self-running programs from the DOS era for the Haiku Terminal
Plays iMelody (IMY) files using many sound systems
Create a multiboot USB drive with UEFI/BIOS, ISO, and LiveCD support
wxMEdit, Cross-platform Text/Hex Editor, Improved Version of MadEdit
download iso's from distrowatch and boot them with qemu
Source port of the game "Mars - The Ultimate Fighter"
Commander Keen Interpreter
DOS based graphical menu / program starter
AIO Boot is a tool that can help you create a bootable USB with Grub2,
Best IDE for Beginners
BHS debian (testing) jessie/sid
Extended AES Cryptography