Upscene Productions is offering their Database Workbench Pro product for 75% off, through 28 March 2009 only. They call this the "Super Secret Sale," but since Martijn asked me to post it here, I'm not sure how much of a secret it is. Anyway, 75% off is about as cheap as you'll ever find it, so if you've been considering buying the tool, now is a good time. Database Workbench supports InterBase and many other DB servers. You can buy the module for one (or more) DB server only if you don't nee...