Bibus is a bibliographic database. It uses a MySQL or SQLite database to store references. It can directly insert references in OpenOffice.org and MS Word and generate the bibliographic index.
DSpace is an open-source digital archiving system designed by MIT Libraries and Hewlett Packard to capture, manage and share research in digital formats.
Free, open source screen saver run by 1000s. Install on PC or Mac; when computers "sleep", screen saver starts, & computers communicate via web to collaboratively create morphing, abstract animations known as 'sheep;' a collective 'android dream.'
As with Firefox, you can add new features and extend OpenOffice.org's functionality by installing extensions. Here some of the most useful ones to try.