anchor.diff:      TfrmLockPaint,
       'LockPaint',
       'WinApi',
  -    'Demonstrates LockPaint/UnlockPaint routines.',
  +    'Demonstrates LockPaint/UnlockPaint routines',
       FCategoryColor
     );
     {$ENDIF}
  
positive.code:     TfrmLibraries,
      'Libraries',
      'System',
      'Demonstrates dynamic loading of libraries.',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmRTTI,
      'RTTI',
      'System',
      'Demonstrates the extended RTTI.',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmVariants,
      'Variants',
      'System',
      'Demonstrates some operations on Variants.',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmLiveBindings,
      'LiveBindings',
      'System',
      'Demonstrates Delphi''s LiveBindings system.',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmRegularExpressions,
      'Regular Expressions',
      'System',
      'Demonstrates support for regular expressions in the RTL.',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmThreading,
      'Parallel library',
      'System',
      'Demonstrates the System.Threading library introduced in Delphi XE7.',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmThreads,
      'Threads',
      'System',
      'Demonstrates some basic threading scenarios and primitives.',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmAnonymousMethods,
      'Anonymous methods',
      'System',
      'Demonstrates anonymous methods and features like variable capturing.',
      FCategoryColor
    );
    ConceptManager.Register(
  
negative.code:     'Interface implementation by aggregation',
      'System',
      'Demonstrates how an object can implement an interface by delegating ' +
      'the implementation to an object property',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmVirtualInterfaceDemo,
      'TVirtualInterface class',
      'System',
      'Demonstrated how a TVirtualInterface object can be created that implements ' +
      'any IInvokable ($M+) descendant at runtime',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmVirtualMethodInterceptor,
      'TVirtualMethodInterceptor class',
      'System',
      'TODO',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmStringList,
      'TStringList class',
      'System',
      'Demonstrates some TStringList features',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmPublishedFields,
      'Published fields',
      'System',
      'Demonstrates a form with components without published fields',
      FCategoryColor
    );
    ConceptManager.Register(
      TfrmInterfaces,
      'Object interfaces',
      'System',
      'Demonstrates how object interfaces work.',
      FCategoryColor
  