I have created an application using Visual C# Express that talk to a Visual C++ Express DLL file that I created. The application runs just fine on two computers, one running windows 7 and one running windows xp. Both computer have visual c# and visual c++ express editions installed.
The problem is when I try to run the application in a computer that doesn't have visual c# or visual c++ installed. The application form comes up but when I try to run it it doesn't find the DLL file. I have installed .NET 4.0 on the pc I'm trying to run it already.
What I did was just copy the files from the bin/release folder of C# and moved then to the PC I wanted the application to run at. I also tried to copy the DLL file to the release folder with no luck. It doesn't find the DLL file.
I hope someone can give me advice on this.