I must apologize in the first instance, if my English is not correct. I followed your tutorial to the letter and yet I can't find the linker for the following files: ||=== Build file: "no target" in "no project" (compiler: unknown) ===| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp|| undefined reference to `initscr'| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp|| undefined reference to `getmaxy'| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp|| undefined reference to `getmaxx'| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp|| undefined reference to `newwin'| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp|| undefined reference to `box'| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp|| undefined reference to `mvwprintw'| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp|| undefined reference to `wrefresh'| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp|| undefined reference to `wgetch'| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp|| undefined reference to `delwin'| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp|| undefined reference to `endwin'| C:\Users\Eliseo\Documents\C Files\main.o:main.cpp:(.rdata$.refptr.stdscr[.refptr.stdscr]+0x0)||undefined reference to `stdscr'| ||error: ld returned 1 exit status| ||=== Build failed: 12 error(s), 0 warning(s) (0 minute(s), 0 second(s)) ===| I was wondering if you could help me.