Using JVigilancia you can use a cheap webcam to remotely watch your home or business. Probably, you are only interested in the view when something is happening there, so you can instruct the program to perform several actions when movement is detected in the image. Even JVigilancia can send you an e-mail at this moment whit attached pictures.
Import/export/parse application settings in a versatile manner
Open Source License Management for Closed Source Software.
TableLayout is a powerful layout manager