Scribus - Scribus is a desktop publishing (DTP) application.
Kaywa QR Code - Kaywa QR Code is a QR-Code Generator.
Adobe InDesign - Adobe InDesign is a desktop publishing software application.
ZXing Project QR Code Generator - Generate QR Codes.
Microsoft Publisher - Microsoft Publisher is an entry-level desktop publishing solution.
GNU-Barcode - GNU Barcode is a tool to convert text strings to printed bars.