Also note that pause: On the Naming of Modules exhorts you to avoid Simple in module names:

The terms Simple, Easy, Reduced, and Tiny are some of the worst parts of the names on CPAN. They all indicate that the module is a variation of another module, but why is that variation interesting? It's usually missing or hiding some features, less flexible than the original, and in most cases, tailored to the task the author needed. What is that task though? Making it easy for you doesn't mean it's easy for the next programmer.