打印机 ......\CommInt.dcu ......\CommInt.pas ......\COMMOBJS.dcu ......\IniFiles.dcu ......\IniFiles.pas ......\main.dcu ......\main.ddp ......\main.dfm ......\main.pas ......\ntport.dll ......\Print.cfg ......\Print.dof ......\Print.dpr ......\Print.exe ......\Print.res ......\Printer.ini ......\PrintParam.DB ......\PrnDevice.dcu ......\PrnDevice.ddp ......\PrnDevice.dfm ......\PrnDevice.pas