Hello. I did create these few functions several months ago. I post here, if it can interest someone. These functions based on WMI queries allow you to manage printers : add / delete printer, driver, port, or obtain configuration, set default printer ... I let you discover it with the code.   Here is the list of the available functions : _PrintMgr_AddLocalPort _PrintMgr_AddLPRPort _PrintMgr_AddPrinter _PrintMgr_AddPrinterDriver _PrintMgr_AddTCPIPPrinterPort _PrintMg