Here is a list of all namespaces with brief descriptions:

[detail level 1234]

Sample_Environment_Control_Interface
Dialogs
Associated_Files
Blocks
Config
Exe
Help
Layout
Groups
Manager
Messages
VI
Properties
Seci
Definitions
Helpers
LabView
Controls
Managers
Properties
Remoting
Standard
Tools
SeciControls
Graphing
Properties
SeciTests
SeciUserInterface
Controls
Dialogs
Alerts
AssocFiles
Blocks
Exes
Graphs
Manager
SubConfigs
Tabs
VIs
Forms
Properties
UserInterface
Properties