I see from a January 2013 post that someone asked about a portable PDF Architect. Four years later, and I have the same need. Any progress on this?
I see a problem with license verification. Perhaps PDFForge could design and sell a specialty flash drive that has a ROM module in it that carries the license key in it so that the license is linked to the drive rather than the computer, and PDF Architect could then be run from the flash drive with no licensing problems.