zmem 
    zeroes memory before it's freed

This is a simple and small project that wraps the following APIs:

free        --> zfree
GlobalFree  --> zGlobalFree
LocalFree   --> zLocalFree
HeapFree    --> zHeapFree

The only action that is performed by the wrapper is to zero the memory before
it's released. The goal is to prevent the leaking of sensitive information when
someone performs memory forensics on your machine.

As an example here is the output of a small test application:
        /* used z* free functions */
        entered hooked heapfree
        entered hooked globalfree
        entered hooked localfree
        entered hooked heapfree
        /* used regular free functions */
        entered hooked heapfree
        eeeeeeeeeeeeeeeeeeeeeeeeeee
        eeeeeeeeeeeeeeeeeeee
        entered hooked globalfree
        fffffffffffffffffffffffffff
        ffffffffffffffffffff
        entered hooked localfree
        ggggggggggggggggggggggggggg
        gggggggggggggggggggg
        entered hooked heapfree
        hhhhhhhhhhhhhhhhhhhhhhhhhhh
        hhhhhhhhhhhhhhhhhhhh

Like you can see the first output contains blank lines the second output of the
same functions contain data. As you can imagine the second ones didn't implement
the z* function.