Shredder is an easy to use GNOME front-end for the Unix 'shred' command. It allows convenient shredding of one's trash bin and a graphical control for shredding files and folders.
Nautilus Flickr Uploader is a simple GUI for uploading pictures to Flickr from the Nautilus file browser. It should also work with KDE.
Oraje Applet is a GNOME applet to view Yahoo! Weather forecasts. This application uses Yahoo! Weather feeds, but it's not endorsed or promoted by Yahoo! in any way.
A Java based BPM framework to build workflow management systems in a fast and easy way.
A P2P filesharing client.