Ok, so I'm using Visual Studio 2012 in Windows 7 x64 for programming and compiling. My app works fine there, but when I try to execute it from a Windows XP SP3 Virtual Machine, I get "xxxx.exe is not a valid win32 application" right away.
The application is being compiled with static link, that is with /MT. I have set _WIN32_WINNT to 0x0501 in targetver.exe; the configuration manager is set to Win32 and the target machine in the Linker advanced options is set to MACHINEX86.
My targetver.h looks like this:
#include <winsdkver.h>
#define _WIN32_WINNT 0x0501
#define WINVER 0x0501
#define NTDDI_VERSION 0x0501
#include <SDKDDKVer.h>
I also tried compiling with /MD and installing .NET Framework, that didn't help either.
I'm clueless, and I could really use some help as I need to have it working for Windows XP. Thanks in advance.
Reposting from comment, and note that this answer is only applicable to VC++ 2012:
VC++ 2012 RTM does not support WinXP – that support will come later this year in VS2012 Update 1.
In the meantime, you can install the CTP of WinXP targeting with VC++ 2012, but you'll have to link the CRT statically in order to deploy. See this blog article for more information.
EDIT: Visual Studio 2012 Update 1 has now been released, and adds official support for running apps built with VC++ 2012 on Windows XP as well as the ability to link the CRT dynamically.
- Download link
- Blog article containing additional information
Two things should be done:
Configuration Properties > General page, change Platform Toolset to: Visual Studio 2012 - Windows XP (v110_xp);
Linker > System. Change Subsystem to: Console/Windows.
Details explanation here: http://software.intel.com/en-us/articles/linking-applications-using-visual-studio-2012-to-run-on-windows-xp
Perhaps be late with the solution, or it may not be the expected solution, but when you generate the .exe, the version for 32-bit it will be in Project folder bin\x86\Release