RenderTest.exe doesn't launch

[mentor]

Hi,

I downloaded HPL Engine and OALWrapper, I compiled libraries and all. And now I'm trying to make some of test projects working. First, I opened RenderTest solution. I managed to compile it. I added all required dlls to the folder containing .exe and then tried to run program. And... It doesn't launch, unfortunately. I can see on task manager that program actually runs for a moment or two, but after few seconds disappears! No window is shown, just nothing. What's wrong?

My system is Windows 7 Home Premium 64-bit. I'm working on Visual Studio Express 2010. I compiled libraries for Release mode and also compiled RenderTest project for Release mode.