category: Graphics requires: cygwin libpng16 libqrencode4 sdesc: "QR Code command-line generator" ldesc: "Libqrencode is a C library for encoding data in a QR Code symbol, a kind of 2D symbology that can be scanned by handy terminals such as a mobile phone with CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and is highly robust."