ABBYY Business Card Reader - Scan cards ≡ in a second and manage them everywhere ☁
Near Lock - A new way to lock your Mac. Just walk away.
MakeBizCards - Easy to use web-app for designing your own business card.
USB Raptor - Lock and unlock your computer using USB flash drives as keys.
Business Card Maker - Customize Business Card templates online
VSUsbLogon - Free software for Windows, Encryption Software for Windows, Video Downloaders, Login to Windows via USB device, Logon Screen Customization