環境變量設置：
Right-click My Computer, select Properties. Select the Advanced tab, then the Environment Variables button. Edit the Path (or PATH, whichever exists) system variable to include C:/DJGPP/BIN at the front. (If you are not an administrator, add it to the PATH variable in the User Variables section, or add a new PATH user environment variable which contains only C:/DJGPP/BIN) Add a new variable DJGPP set to C:/DJGPP/DJGPP.ENV (system variable if possible, user variable if not an administrator) .<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />