如何在任何Windows计算机上运行.exe文件？

Question

My friend wanted me to make him this program and he is not very tech savvy. How can I make the .exe run without making him download anything extra? It was coded in C++ on Visual Studio.

Answer 1

If your program uses anything from the standard library, it will need the Visual C++ runtime library, which is typically loaded from the library DLLs (something like msvcr110.dll ).

However you can instruct the compiler (the linker , rather) to include (I do not mean #include-ing the header file) the library as part of your executable ( exe file). (I guess you thought of ISO because an archive file would include all the necessary DLLs) According to https://msdn.microsoft.com/en-us/library/2kzt1wy3.aspx , use the /MT compiler option will cause the "multithreaded, static version" of the Visual C++ runtime library (which is the library in pre-compiled code) to be included in your program during linking (in contrast to the default /MD option, which only causes code that helps your program link to the main library DLL to be included).

Correction : The program will be larger, but since the linker does not actually add everything to the output program, the size of the output file depends on what the program uses. Microsoft Visual Studio ~ C/C++ Runtime Library ~ Static/dynamic linking This might be helpful. (If you are interested, look into Program Files (x86)\\Microsoft Visual Studio 12.0\\VC\\lib (don't forget to replace the version number).)

Go to project settings -> configuration properties -> C/C++ -> code generation and set runtime library to Multi-threaded (MT) .

Correction : it seems directly setting the compiler flag will work even with the default /MD or /MDd flag left in the command line.

EDIT : be sure to clean the solution (build -> clean solution) after applying these settings. Otherwise the linker may still try to use the old files.