WikiCards – Free Organizer of Collections
http://info.wikicards.net/

WikiCards is a free tool that helps you organize any kind of collections. A collection can be a set of contacts, documents, tasks, hour records, software bugs, todos, photos, recipes and many more. You can access the data with your phone or add them to a website. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.