janwilmans 

Windows Template Library (WTL) is a C++ library for developing Windows applications and UI components. It extends ATL (Active Template Library) and provides a set of classes for controls, dialogs, frame... More information

CopperSpice is a set of individual libraries which can be used to develop cross platform software applications in C++. It is a totally open source project released under the LGPL V2.1 license and was initially... More information

WTLPropertyGrid is a ProperyGrid build on top of WTL see https://www.viksoe.dk/code/propertygrid.htm for original code see https://github.com/janwilmans/wtl-and-friends for the updated code, also report issues... More information