Vobcopy copies DVD .vob files to hard disk (thanks to libdvdread), decrypting them on the way (if libdvdcss is installed) and merges them into 2 GB files (or larger) with the name extracted from the DVD. It checks for enough free space on the destination drive and compares the copied size to the size on DVD (in case something went wrong during the copying). It can also mirror a whole DVD video part and copy single files.
fotoalbum is a digital photograph/image management tool and viewer. Additional data is stored in an XML file, but can be imported/exported via EXIF/IPTC/XMP. It provides an abstraction layer between filesystem organization and album organization, advanced searching and tagging features, symbolic links, hyperlinks, and much more.
Qastrocam is a capture program that can work with any video4linux device. Its main purpose is to do astrophotography. It can control a telescope to do guiding with the images received from the video device. It can also control the extended features of a webcam modified to do long exposure (several seconds) captures.