pid ...\BACKUP ...\......\pid._c ...\......\pid.c.150811135418 ...\......\pid.c.150811140104 ...\PID.SRC ...\PID.cof ...\PID.dbg ...\PID.hex ...\PID.lk ...\PID.lst ...\PID.mak ...\PID.mp ...\pid.c ...\pid.h ...\pid.lis ...\pid.o ...\pid.prj