Nvu is a web authoring system (like FrontPage or DreamWeaver) that features WYSIWYG editing of web pages, integrated file management via FTP and tabbed editing that makes working on multiple pages a snap. It includes support for forms, tables, and templates.NVU Portable is a special build of NVU that is optimized for use on a USB key drive. It has some specially-selected optimizations to make it perform faster and extend the life of your USB key as well as a specialized launcher that will allow most of your favorite extensions to work as you switch computers. Download the self-extracting EXE and extract to a folder of your choice. Launch NVUPortable.exe.