Here are the packages with brief descriptions (if available):

[detail level 123456]

NConsoleTestRunner
▼NDotSpatial
NData
NTopology
▼NGeoAPI
►NGeometries
NTest
NLinq
▼NGisSharpBlog
►NNetTopologySuite
►NSamples
►NTests
NVarious
►NWindows
NForms
▼NMiscUtil
NConversion
▼NNetTopologySuite
►NAlgorithm
NDistance
NLocate
NMatch
►NCoordinateSystems
►NTransformation
►NDotSpatial
NProjections
NTransformations
NDensify
NDissolve
NEdgeGraph
NExtension
NFeatures
►NGeometries
NImplementation
NPrepared
NUtilities
►NGeometriesGraph
NIndex
►NIndex
NBintree
NChain
NIntervalRTree
NKdTree
NQuadtree
NStrtree
NSweepline
►NIO
NBuilders
NConverters
NGeometries
NGeoTools
NGML2
NHandlers
NHelpers
NKML
NSdo
►NShapeFile
►NExtended
NEntities
►NTests
NGeoJSON
►NShapeFile
NExtended
►NTopoJSON
NFixtures
NUdtBase
NLinearReferencing
NMathematics
►NNoding
NSnapround
►NOperation
►NBuffer
NValidate
NDistance
NDistance3D
NLinemerge
►NOverlay
NSnap
NValidate
NPolygonize
NPredicate
NRelate
NUnion
NValid
►NPlanargraph
NAlgorithm
NPrecision
►NSamples
NGeometries
►NLab
NClean
NLinearReferencing
►NOperation
NDistance
NLinemerge
NPoligonize
NPrecision
►NSimpleTests
NAttributes
NGeometries
NShapeTests
NTests
NTechnique
►NTests
NIO
►NOperation
NIO
NLinemerge
NPerformances
NVarious
►NShape
NFractal
NRandom
NSimplify
►NTests
NIO
►NNUnit
►NAlgorithm
NDistance
►NCoordinateSystems
NTransformations
NDissolve
NEdgeGraph
►NGeometries
NImplementation
NPrepared
NUtility
►NIndex
NKdTree
►NIO
NGML2
NKML
NLinearReferencing
NMathematics
►NNoding
NSnaparound
►NOperation
NBuffer
NDistance
NDistance3d
NLineMerge
NOverlay
NPolygonize
NPredicate
NRelate	Tests Geometry.Relate with different BoundaryNodeRules.
NUnion
NValid
►NPerformance
NAlgorithm
NDissolve
►NGeometries
NPrepared
NMathematics
►NOperation
NBuffer
NDistance
NOverlay
NPrecision
NSimplify
NTestData
NTriangulate
NUtilities
NPerformances
NVarious
NXUnit
►NTriangulate
NQuadEdge
NUtilities
NVersionComparisonTests
►NWindows
►NForms
NTest
►NMedia
NTest
▼NOpen
►NTopology
►NTestRunner
NFunctions
NOperations
NResult
NUtility
▼NRTools_NTS
NUtil
▼NWintellect
NPowerCollections