Wishtack - Create your wishlist right now!
bcWebCam - Scan barcodes and QR Codes with your computer web cam
WishSimply - Wishsimply is a easy-to-use online and mobile service to manage and share your wish lists.
ZXing - Barcode Scanner for Android
Anywish.app - Collect gift ideas for your loved ones and share your own wishlists. Add items from any online store. The perfect list maker for Christmas and other events!
Barcode to PC: Wi-Fi scanner - Turn your smartphone into a real barcode scanner