ATL100.DLL is missing

Question

I have build COM object to executable. In works fine on my PC. I moved it to another PC and run. Got error:

The program can't start because ATL100.DLL is missing from your computer. Try reinstalling the program to fix this problem. 

How to fix this problem?

Answer 1

Your application needs dependency files redistributed.

• Visual Studio 2010 not starting - Missing ATL100.DLL (second answer)
• Determining Which DLLs to Redistribute