Quick & Easy encryption

Learn how to write a simple DLL in C++ and then call it in Visual Basic. I scoured the web trying to look for beginning tutorials on how to write DLL's in C++ but came up with NULL examples. All the examples were to complicated for a beginner. Some of them were out-dated i.e. "Learn how to write a DLL to communicate with an ISA card". I soon gathered enough information to write a very simple one. Check it out.