Everything to make Windows Live Writer even easier and better
Windows Live Writer Plugins conventiently lists plugins, addons, hacks and tutorials for Windows Live Writer, a desktop blogging program that can post to various types of blogs.
Thank you Cynthia.
On her blog you will find lots of stuff including the "Windows Live Writer Portable 2.0" and "Windows Live Writer Backup" tools.
Link : http://wlwplugins.com/