The following table describes the executable, DLL, and header files that relate to the fax service.
| File name | Description | 
| FaxSvc.exe | Fax support-service application that manages fax devices and configuration data, provides print services, and sends and receives fax documents. | 
| FaxAdmin.dll | Fax service administration application, a Microsoft Management Console (MMC) snap-in component that provides configuration management capabilities. | 
| FaxMon.dll | Dynamic-link library that contains the fax print monitor. | 
| WinFax.dll | Dynamic-link library that contains the Fax Service Client API functionality. | 
| WinFax.lib | Static-link library that contains the Fax Service Client API functionality. | 
| FaxCom.dll | COM interfaces for the Fax Service Client API. | 
| FaxCover.exe | Application for the fax cover page editor. | 
| FaxExt32.dll | Dynamic-link library that contains the MAPI user interface extension. | 
| FaxXp32.dll | Dynamic-link library that contains the fax mail transport functionality. | 
| FaxRoute.dll | Dynamic-link library that contains the Microsoft fax routing extension. | 
| FaxDev.h | Header file that contains prototypes for the Fax Service Provider API. | 
| FaxRoute.h | Header file that contains prototypes for the Fax Routing Extension API. | 
| WinFax.h | Header file that contains prototypes for the Fax Service Client API Win32 environment. | 
| FaxT30.dll | Dynamic-link library that contains the Microsoft modem fax service provider. | 
| FaxDrv.dll | Fax printer driver dynamic-link library. | 
| FaxUi.dll | Fax printer driver dynamic-link library. |