This <a href="https://wordpress.org/" rel="ugc">WordPress</a> plugin allows images to be uploaded to a photo-blog using the 
<a href="http://msdn.microsoft.com/en-us/library/bb776790(VS.85).aspx" rel="nofollow ugc">Windows XP Publish to Web Wizard</a>. The current implementation requires the 
excellent <a href="https://wordpress.org/extend/plugins/yet-another-photoblog/" rel="ugc">Yet Another Photo Blog’ plugin from J.P.Jarolim</a> to be installed 
and active.
When this plugin is activated, an additional Options page is added titled XP-Upload. 
This page contains a link that will lead to the download of a xppubwiz.reg file, 
containing the necessary windows registry settings to enable the upload functionality. 
Register the entries in this file by double-clicking the file. When done so, select 
some images in explorer, and in the left pane select the “publish to web” option. 
There you will find your blog.

XP Uploader

This plugin allows images to be uploaded directly from Windows Explorer to a YAPB photo-blog using the
Windows XP Publish to Web Wizard.

Uploads photos from WordPress posts to Flickr. 
It works with standard WordPress media and with YAPB plugin (recomended). 
Perfect for photoblogging.
<h4>Typical usage</h4>
<ul>
<li>Anytime you publish a new post it will be uploaded to flickr.</li>
</ul>

wp2flickr

Uploads photos from WordPress posts to Flickr. It works with standard Wordpress media and with YAPB plugin (recomended).

XP Uploader vs wp2flickr