The first CTP of Microsoft Powershell 2.0 is out right now!
You can get your version here: Powershell 2.0 CTP
Some of the features in this release:
• PowerShell Remoting
• Graphical PowerShell
• ScriptCmdlets
• Restricted Runspaces
• RunspacePools
• Background Jobs
• Data Language
• Script Internationalization
• Script Debugging
• 24 New Cmdlets
• Parser Tokenizer API
• New PowerShell Hosting APIs
• Metadata APIs for Command and Parameters
Some of the features mentioned require special settings on your maschine so please pay attention to the following posts:
What´s new?
Requirements
Versioning
Hope this helps!