Basic Streaming with Windows

There are a number of programs that can be used to stream to a Shoutcast server from windows.
These include:

• Simplecast (shareware, free trial that doesn't really expire)
  
• SamBroadcaster ($279 - free trial that expires)
  
• Oddcast (free) 
• Winamp (free) 

Relevant Screencasts

• Basic Streaming with Simplecast & USB mic (Windows)
• Basic Streaming - No VAC or USB Mic (Windows)
  This method usually causes significant echo problems that make it unusable for producing actual webcasts.
  
• Using SamBroadcaster - Screenshot Video#1 and Screenshot Video#2
  
• Streaming Using Oddcast 
  

Other Resources

• Spacial Audio Wiki (help info for Sam Broadcaster and Simplecast)