PrintToFile打印，Delphi单元，能够打印任何组件到文件，更详细信息察看“Readme.txt”。-PrintToFile print, Delphi unit, able to print any of the components to the paper with more detailed information see

Bebra EPL、ZPL条码打印，可根据模板生成指令，可使用USB打印端口，ReadMe中给出了详细说明 -Bebra EPL ZPL Barcode Printing, can generate command by label template, can use USB port, it s detailed describe in readme.txt.