Binary and hex files. Additional peripheral lib.
Binary and hex files are now generated by Makefiles (nobody can load elf file directly in to processor).
In stm32f429 peripheral library is lot of features which can by used for development.
So Utilities are added in to compilation and stm32f429-discovery board specific features (as logging on display) are now possible. You can see STM32F429I-Discovery_FW_V1.0.1/Utilities/ for more details.