I have put together a list of posts on Windows PowerShell resources that I have been collecting, that I use to help start people in the right direction when diving into Windows PowerShell. I hope you find the following list of reference material as useful as I have.

Windows PowerShell 1.0 - Installation Files
Windows PowerShell 1.0 - Documentation Pack
Windows PowerShell 1.0 - Quick Reference
Windows PowerShell 1.0 - Graphical Help File
Windows PowerShell 1.0 - How it Works
Windows PowerShell 1.0 - In Action
Windows PowerShell 1.0 - Converting VBScript Commands
Windows PowerShell 1.0 - Cmdlets and PSCmdlets
Windows PowerShell 1.0 - How to Create a Cmdlet
Windows PowerShell 1.0 - Snap-ins
Windows PowerShell 1.0 - How to Register Cmdlets, Providers, and Host Applications
Windows PowerShell 1.0 - Cmdlet Development

Here is a link to the Windows PowerShell 1.0 collection based on the Tag:

Windows PowerShell 1.0 - The Reference Collection