XD++ Diagrammer Professional Edition 9.2     
XD++ Library for by UCanCode.Net Software, an C++ class framework
[Download]

UCCDraw Flow/Diagramming Component 11.60     
UCCDraw ActiveX Control is an ActiveX control that allows creation and editing..
[Download]

E-XD++ Diagrammer Enterprise 12.50     
E-XD++ Library for by UCanCode.Net Software, an C++ class framework
[Download]

TFC MFC Library - MFC 7.0 Compliant 1.62     
Incorporate calendar and TAB features into your program interface
[Download]