Deleaker Add-in for Visual C++
Deleaker is a useful add-in for Visual Studio 2003-2005 that helps you to analyze programming errors, many of which are unique to Visual C++. Deleaker is a great tool for Visual C++ developers who occasionally have trouble detecting resource leaks and debugging their applications. ... For almost all of these objects, you will get a full stack, which helps you to see where exactly in the source code each GDI object was created. ... Next comes the most important point: when your application exits, Deleaker will provide you with a list of GDI objects that were created but that were not deleted.
http://www.deleaker.com/download/DeleakerSetup.zip - 657Kb - Download - Screenshot

MMD Logger 2.0 with GDI Tool
MMD Logger with GDI tool is windows console-like program designed to log, save and analyze debug messages. It helps C/C++ programmers debug and profile their code. With MMD logger you can easily control program flow, time and memory consuming etc. Debug features are switching on/off by... GDI tool reports GDI object creation and deletion, GDI memory leaks, and GDI function failures. ... If you write any program that uses Windows GDI functions, such as CreateBrush, CreatePen, LoadBitmap, GetDC etc, GDI tool will help you to avoid wasting memory by reporting undeleted objects.
http://www.mmdfactory.com/mmdlog10.exe - 406Kb - Download

AbpMon
AbpMon v. 2. 0 for Win9x/ME/NT/2k/XP can "Free RAM" on demand, Show Different Low Resources Alerts, Reboot, Restart, Shutdown System. It graphically shows in real time most popular system wide information about Windows in compact resizable Bar window and SysTray Icon. ... This information includes usage of CPU, Virtual Memory, Swap File, Memory, data rates for File, Network Server, network Client, DialUp and VPN Input and Output, TCPIP Input/Output, total number of User/GDI objects in Win2k, Free GDI/User (System) Resources in Win9x/ME, total number of Windows, total number of open Win32...
http://downloads.iarsn.com/abpmon20.exe - 853Kb - Download - Screenshot