.Aps (appstudio file): Store the intermediate file of binary resources, convert the current resource file into a binary format, and store it in the APS file to speed up the resource load speed. BMP: Bitmap resource file .BSC: Browse the information file, Based on the browsing information maintenance tool (BSCMake) is generated from the original browsing information file (.sbr), the BSC file can be used to quickly locate in the source code editing window. If you use Source Brower, you must have this file. If you don't have this feature, you can remove the Generate Browse Info File in Project Options. You can speed up the compilation speed. C: The source code file written in C language. CLW: ClassWizard generated To store files for class information. In fact, it is interested in the format of the INI file. Sometimes ClassWizard has problems, manually modifying the CLW file can be resolved. If this file does not exist, you will prompt you if you use ClassWizard, you will be rebuilt .cnt: used Define the structure of "Contents" in the help file .cpp or .cxx: Source code file written in C language .cur: cursor resource file .def: Module definition file, use .dlg: Define dialog resource when generating dynamic link library Independent document. This document is not required for VC project, because VC generally puts dialog resources in .RC resource definition file .DSP (developerStudio Project): VC development environment generated engineering file, VC4 and previous versions use MAK files to define Engineering.dsw (DeveloperStudio Workspace): The VC development environment generated Workspace file used to put multiple engineers to a Workspace .EXP: The output file generated by the lib tool from the DEF file, which contains the output of functions and data items. Information, the LINK tool will use the Exp file to create a dynamic link library. Only when the DLL is compiled, some of the information in the DLL file is recorded. H, .HPP or .HXX: The header file written in the C / C language is usually used to define data types, declare variables, functions, structures. And class .hlp: Windows help file. HM: In the HELP project, the file defines the correspondence between the help file and the dialog, menu, or other resources. HPJ (Help Project): Help generated by Help Workshop Engineering files used to control the generation process of the HELP file.
