i am working on a project in MATLAB and i want to make it MATLAB
independant... So that  it can run on any PC without MATLAB or in other
words i want to make an EXE file for the entire project...please if any
one can tell me exact details what to do with the set of files . my
project is mainly executed from a GUI which further opens another GUI.
the input files are in .dat format (present in same folder) and the
result is also stored in the same directory in .dat format.
i hav heard about mcc comand but didnt get how to use it for my
project..
please reply...
ill be greatfull
Regards!

Ensure your MATLAB package supports compilation.
If so, look at the appropriate demo and/or help for the command
               mcc.