1. Description of the tree structure:
---------------------------------------------

    /
    |
    |-- 01_Geometry                }
    |    .			   }
    |    .                         }
    |    .                          }	Projects and sources of samples
    |    . 			   }
    |    .                         }
    |--	15_AdditionalSamples	   }
    |    
    |-- All             < Auxilary utility project. It depends on all other sample
    |                    projects, so when rebuilded it rebuilds all samples and 
    |                    mfcsample library. >
    |
    |-- Common 		< Common source and header files for samples and
    |    		 dynamic-link library mfcsample.dll. >
    | 
    |-- Data            < Data files for import/export operations. >   
    |
    |-- mfcsample	< Project for mfcsample.dll. This library is used by all 
    |			 samples. It contains basic funcionality that commonly 
    |			 needed in every OCC sample. >    
    |
    |-- Release 	< Sample executables and mfcsample.dll. >
    |
    |-- env.bat         < Batch file which adds paths to Qt and DFBrowser libraries 
                         to the PATH environment variable. It is necessary for
                         launching Ocaf sample. This file is called from Run_MSVC.bat, 
                         10_Ocaf\Run_MSVC.bat and 10_Ocaf\Run.bat>
    
2. Launching Open CASCADE Technology samples:
---------------------------------

To run an Open CASCADE Technology sample (except for Ocaf sample):
    
   > execute Release\SampleName.exe.

To run the Ocaf sample:
    
   > execute 10_Ocaf\Run.bat.


3. Modifying and rebuilding samples:
--------------------------------------------

You can see and work with all sample projects in MS Visual C++
at once:
  
    > execute Run_MSVC.bat.

Or you can work with a single project (except for Ocaf sample):

    > use SampleDirectory\SampleName.dsw

To work with Ocaf sample project:

    > execute 10_Ocaf\Run_MSVC.bat.

Note: make sure your PATH environment variable contains a directory, 
      msdev.exe is located in.