After making the file ะก and Makefile, choose Tools-Make All. Program answers:
> "make.exe" all
-------- begin --------
avr-gcc (WinAVR 20090313) 4.3.2
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
make.exe: *** No rule to make target ik-lok.elf', needed byelf. Stop.
> Process Exit Code: 2
> Time Taken: 00:00
Prompt, why does not want to compile? The Demo-versions compile orderly.