Is there a Pattern Matching Utility like GREP in Windows?

Question

Is there a similar utility to grep available from the Windows Command Prompt, or is there a third party tool for it?

Answer 1

You have obviously gotten a lot of different recommendations.
My personal choice for a Free, 3rd Party Utility is: Agent Ransack
Agent Ransack Download
Despite its somewhat confusing name, it works well and can be used in a variety of ways to find files.

Good Luck