File
Extensions
Extension
Purpose
.rfw
lms_arm_nbcnxc.rfw– firmware that runs the C++ code downloaded
to the
NXT
.rxe
filename.rxe – compiled nxtOSEK C++ code
.c
filename.c – Source code written in C
.cpp
filename.cpp – Source code written in C++
.o or .obj
filename.o – Object code produced by the C++
compiler
.exe
filename.exe – Executable
file produced by the linker which may be run on the computer