Ascii code

#1 Yes. What language are you looking to use?

#2 Like C or torquscript or the format of the hex files?

#3 Read your files as binary and perform the right calculations for move from binary to hex to octal to whatever you want.

Maybe I'm missing something.

#4 Sorry i'm a n00b, how do i read files in binary

#5 In C++, you can use the standard library.

C++ Tutorial for files