Files "mastapp.cmn" and "richedit.cmn" contains CoolMenus resource which can 
be used with MastApp and RichEdit samples from Borlands demo projects. They
saved for use with D3. How to make them work:


RichEdit:

1. Open RichEdit sample project (*:/Delphi 3/Demos/RichEdit/).
2. Add one TCoolMenu component to project.
3. In CM Designer's menu choose "Open Edition".
4. Open "richedit.cmn" file.
5. Run the project.


MastApp:

1..5 All the same except you need "mastapp.cmn" file. 

Note: I never created these for D2/CBuilder (I have installed minimum of them
so I haven't their samples).