Performance data is useful for more than just system analysis. You can use it to reveal potential application bugs. The ability to create, and better yet, read and analyze performance data logs with PDH.DLL further facilitates this problem-solving process.
Gary Peluso

COMToys isn't an all-embracing system; it's more of an ad hoc collection of macros, functions, and classes. But, whether or not you're using MFC, COMToys does offer an approach to programming COM in C++ that works for any kind of COM object.
Paul DiLascia

VBLite is a full-blown control container suitable for use as a simple form-based development environment that was created by extending ATL 3.0. You'll see how it was developed and get a set of ATL extension classes to use in your own apps.
Dharma Shukla and Chris Sells