I have made the changes to the path of all the utililites so that they are directly under c:\
I am still getting the response that cd 'C:\Users\User\Desktop\CppApplication_1' C:\GNU_Make\make.exe -f Makefile CONF=Debug clean "/C/GNU_Make/make.exe" -f nbproject/Makefile-Debug.mk QMAKE= SUBPROJECTS= .clean-conf /usr/bin/sh: /C/GNU_Make/make.exe: No such file or directory make: *** [nbproject/Makefile-impl.mk:46: .clean-impl] Error 127 CLEAN FAILED (exit value 2, total time: 453ms) How can I overcome this?