Here is the list of all the objects with links to their documentation.
Blob
A block of binary data
ObjectStore
A location to store objects
ObjectList
Stronly typed collection of objects
NumberList
Stronly typed collection of longs
DoubleList
Strongly typed collection of doubles
StringList
Strongly typed collection of strings
DNSClient
Does DNS lookups
ComputerName
Returns the computer's name and DNS name
HTTPFetcher
Performs HTTP requests and returns results
SMTPMail
Sends email to SMTP server
Socket
A TCP Socket
SocketListener
Listens to a port to make socket connections
URLMonFetcher
Retrieves URLs
DLLLoader
Loads DLLs into the current process
ErrLook
Looks up Windows error numbers
FileVersion
File Version Information returned by FileVersionViewer
FileVersionViewer
Returns version information of a file
SpecialFolders
Returns the name of commonly used folders
ComInstaller
Installs and uninstalls COM DLLs
COMUnloader
Releases COM DLLs
GUIDCreator
Creates GUIDs
ObjectNameLookup
Looks up CLSIDs and ProgIDs
ThreadTypeDetector
Detects the apartment type of the current thread
Beeper
Beeps the computers speaker
SoundPlayer
Plays wav files and data
Base64Coder
Encodes and Decodes Base64 coding
FileIO
Loads and saves files, including binaries
GMTTimeOffset
Returns GMT/UTC time and calculates offset
Sleeper
Stops thread for given time
StopWatch
High resolution timer