From the developer: "Urlbase 4 is our answer to the increasing demand for link management solutions. Version 4 has added support for all major web browsers, and comes with a complete set of utilities anyone on any user level may benefit from. Urlbase 4 can import from and export to browsers installed on your system, synchronize all your links at the click of a button, check your links for validity and much much more. Options to export to HTML or send your complete collection of links, making publication and distribution easier than ever before. The interface can be customized and automated to meet your personal preferences."