ActiveCompanionSet xtras for Macromedia Director
Common features - basic things you have to know to start using ActiveCompanionSet xtras.
Automatic type casting - basic information about VbScriptXtra capability to automatically type cast Lingo values into Automation values and vice versa.
Debugging recommendations - basic information about debugging scripts that use VbScriptXtra.
Errors handling - basic information about errors checking and getting error descriptions.
Unicode support - basic information how VbScriptXtra supports Unicode texts.
Wrapper objects - short descriptions of the wrapper objects provided by VbScriptXtra. Binary (BLOB) data and Unicode support (former BinaryXtra), Date/Time wrapper. Operations with system Registry. Full control over keyboard layout and so on.
There's an article on Director Online titled "Fun with TCP/IP Sockets" that shows non-trivial example of using VbScriptXtra to control TCP/IP sockets.