Netstat -vat: "Yes, Riverbed in some ways leverages open source and also contributes some testing components back. One of their bigger open source projects is something that internally carries the codename of 'Flamebox'."
Network World: "Basically, the idea is to allow open source developers and users to better take advantage of the Windows operating system by creating a set of tools that behave similar to what is on Linux and UNIX machines"
Open Source Initiative: "One of the most interesting things to happen in the past couple of years, is Microsoft's embrace of Open Source. This means different things to various people I've spoken with at Microsoft. Some seem genuinely sincere. Some seem less so. What hasn't changed is Microsoft's behavior to the Open Source community at large."
InfoWorld: "Open source doesn't innovate -- so goes the old saw. Proprietary software vendors, including Microsoft, would have you believe the open source movement has produced nothing but knockoffs of existing products and cast-off code that couldn't cut it in the free market."