MemCheck Deluxe is a memory usage tracker and leak finder. It allows developers to find memory leaks quickly, as well as providing some memory usage information.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This branch features a nearly complete rewrite. The core was made far more flexible and faster, allowing more errors to be detected including double-frees and some forms of buffer overflows. Configuration is now handled at runtime instead of compile time. The C++ support was redone to utilize the new core routines.