AMPolice
AMPolice or Amadeus Memory Police is a tool which enables developers, testers and implementers  to detect memory leaks inside their work without recompiling the software with any other available tool in the market.
AMPolice acts like a thin layer of software between your application and native Operating system calls. This thin layer acts like a police man who controls specified interactions between OS and application.
4. Works for 32/64 bit applications.
Latest PPTs on AMPolice
AMPolice is not to be deployed directly on Production Environment,unless specifically approved by Operations Management
Also AMPolice is now also available on sourceforge.net http://ampolice.sourceforge.net/