Why is vcomp100.dll not included in my setup project?

How do I register the file vcomp100.dll on my Windows XP box? My compiled Visual C++ program seems to need this file in order t开发者_开发百科o work.

Ironically, when I use Visual Studio Installer's Setup and Deployment Tool, why does the packager does not include this DLL inside my setup.exe? It doesn't seem to be packaged inside the installer executable. Or must I include it manually?

Because when I transfer the installer file to another Windows XP box, my program can install, but does not work because of the vcomp.dll.

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Have you told Visual Studio that your application depends on the OpenMP Library? You shouldn't need to include or copy any DLLs to the machine manually.

See this walkthrough on MSDN for a step-by-step sample.