: Applications ran in isolated environments, preventing conflicts between different software versions and keeping the host system's registry clean. Redmondmag.com The Risks of "Serial Keys" and "PAF" Versions
The application "thinks" it is writing to C:\Windows , but it is actually interacting with a localized virtual layer. Spoon Studio 2011 v9.7.16.0 Portable -PAF- Serial Key
Often distributed in "-PAF-" (PortableApps.com Format) by third-party enthusiasts to make the tool itself portable. Search Context & Security Risks Unlocking Creativity with Spoon Studio 2011 v9