Differences between 32 and 64-bit .NET (4) applications

Question

What are the differences between 32 and 64-bit .NET (4) applications?

Often 32-bit applications have problems running on 64-bit machines and conversely. I know I ca

Answer 1

In general, I think you should not have any problems with managed code.

Potential problems can come from unmanaged code. For example, because variable sizes are different in 32-bit and 64-bit systems, pointers are different, etc. For example, the size of the int variable in C/C++ depends on the system. As for managed code as already mentioned, WoW can handle that.