2FE44D INT 2F - NDOS - API
2FE44E INT 2F C - NDOS - AWAITING USER INPUT
2FE44FBX0000 INT 2F - NDOS v4.0+ - KSTACK.COM - INSTALLATION CHECK
2FE44FBX0001 INT 2F - NDOS v4.0+ - KSTACK.COM - PLACE KEYSTROKES INTO KEYSTACK