Manatee Works - Manatee Works offers barcode decoding solutions.
bcWebCam - Scan barcodes and QR Codes with your computer web cam
BarCodeWiz OnLabel - Barcode and QR Code and Barcode
ZXing - Barcode Scanner for Android
Cybra EdgeMagic - EdgeMagic RFID Software is designed to manage the edge devices, commission, write, read, and verify the RFID tags.
Barcode to PC: Wi-Fi scanner - Turn your smartphone into a real barcode scanner