iWinSoft Barcode Maker for Mac - iWinSoft Barcode Maker for Mac is a professional Barcode Label software which Create and print various types of barcodes, it works on Mac OS X.
QR Droid - QR Droid Zapper
Free Barcode Software Component - Download free barcode software for Word and Excel.
QuickMark - QuickMark makes everything possible.
LabelJoy - Labeljoy is another professional barcode software that generates more than 18 different kinds of barcodes, import barcode from the database and automatic checksum calculation.
ZXing - Barcode Scanner for Android