header file in keil 5.12

hi i used to be able to see all header files in project window (under target folder). however now that i have installed keil 5.12 i cant find them in project window. how can i bring them in this window...
header file in keil 5.12

hi i used to be able to see all header files in project window (under target folder). however now that i have installed keil 5.12 i cant find them in project window. how can i bring them in this window...
Need Library header files to run C files in Keil

I need the header files conio.h, dos.h and all that to make it run in Keil Compiler.. Where do I get these?
keil file not including all header file from include path

Hello, I am working on STM32F3xx discovery board with HAL driver on keil 5. i have included the path for my header file from option target menu, but all header files from that included folder...
Need Library header files to run C files in Keil

I need the header files conio.h, dos.h and all that to make it run in Keil Compiler.. Where do I get these?