-floss -opensource
alternative
backup book
catalogue clone collection-management community creativecommons
desktop documentation dropbox
ebook
fb5 fhpotsdam free
incremental internet
kde kde4
library library2.0 linux
magazine management metadata
online opac os owncloud
perl php
repository resources rsync
search searchengine server socialmedia software sparkleshare storage sync
tools
ubuntu utilities
web web2.0 webdav wishes
yalm