Sparkbooth - Sparkbooth is a social media enabled photo booth.
Cheese - Cheese uses your webcam to take photos and videos, applies fancy special effects and lets you share...
Photo Booth for Windows 7 - Take photos with your webcam and share them online
Kamoso - Kamoso is a webcam recorder from KDE community.
iPiccy - Powerful but easy-to-use online photo editor with beautiful effects and filters.
Webcamoid - Webcamoid is a full featured webcam capture application.