I've been digging for a way to work with QR codes on Windows and, in this process, found, a novel way to transfer files from your desktop to Android.
Some items on the list to check for portability:- http://www.codetwo.com/freeware/qr-code-desktop-reader-thanks
- http://www.addictivetips.com/windows-tips/bctester-lets-you-read-barcodes-qr-codes-in-windows/
- http://www.thewindowsclub.com/barcode-scanner-app-windows
