Windows Explorer prior art or is M$ also $crewed? (Score 2, Insightful)

Feel free to correct me if I am wrong but doesn't Windows EXPLORER use something like this for Navigation? If that is the case, either M$ can claim prior art or they are liable to be paying $5 million to $BC in licensing fees.

I encourage $BC to go after M$. Lets see who can afford better LAWYERS.

I am not sure who to root for here...