I dunno how to compile this program in the Mplab !

Hi,

Well just looking at those files it seems its a MikroE project in thier C, the .asm files are just those created by the complier on the way to creating the hex files - I think.

You should be able to program the .hex file straight into the chip or simulate it with the .dsn if you have access to Proteus.

None of those .asm or .c files will run directly in Mplab - you will have to look elsewhere for a Mplab assembler version - or you could try coding your own - a good beginners project.

Thanks , it is a MicroC Pro project ...

but again , there are two folders in it !
Lock and Lock2
what's the difference between them ?
there is a hex file in the first folder and the second !
which one should i use ?

you dont need compile. Just program your pic with .hex file, thats all'. The design was tested in Proteus.