The "Blog This" Firefox button launch Windows Live Writer prepopulated with content from the current web page. Use it to quickly blog about interesting content you find while browsing the web.

A tool to automatically generate tags based on the content of your post. Supports Technorati, WordPress and Blogger

Insert a 'verse of the day' as supplied from Bible Gateway

Inserts formatted source code. Formatting is based on Wilco Bauwer's syntax highlighting.
UPDATED: Line Numbering, Alternating Line Style, tab replacement, selection ...
For details please visit:
http://www.amergerzic.com/post/WLWSourceCodePlugin.aspx

Quote of the Day plugin for Windows Live Writer.

Insert Horizontal Line (HR HTML Tag) at cursor position with just one click

Now u can add any google adsense add in ur blog without switching back to Html code view.

Blog it from Windows Live Writer.
Windows Live Writer is a new desktop application for composing blog posts to your blog service.
It blogs a page or selected text to Windows Live Writer.
To use it you need to have Windows Live Writer installed on your mach

Use powerful TinyMCE editor as your blog editor

With this add-in you can automaticaly change your Personal Message with a text based on a Rss-Feed.

BlogMyCode is Microsoft Visual Studio 2005 plugin, that helps you to blog formatted source code, by using Windows Live Writer.

Paste text copied from console. This will paste with a fixed width console font, optionally compensate for console line wrapping, and optionally format the console prompt and input separate from the console output.

Provides a simple way to insert your del.icio.us links into your posts.

This plugin allows you to select the files on the fly and attach it to the writer. The source code for it will soon be available on my blogs site http://www.geekscafe.com/ Email me for any questions - geekscafe@gmail.com or shams@xpersoft.com)

Allows you to add contacts to your blog post, by filling out a form. When the plug-in inserts the contact, it is correctly formatted as a microformatted hCard.

Easily paste preformatted code from your clipboard into Live Writer. The code will be surrounded with a <pre> tag and have a prettyprint stylesheet applied to it. You can then use Google Code Prettify to do client-side syntax highlighting.

The plugin allows you to select a Visual Studio 2005 solution file, when selected the solution and the directory will be zipped and included in the blog post. All done in a few simple steps. You can even get it to build binaries of the solution.

Insert your recent Twitter tweets into your blog post. This plugin will retrieve up to 200 of your most recent tweets and display them as an easily readable list with links properly formatted.

Add smart content editor syntax higlighter 2.0 support for Windows Live Writer.

Some code that WLW automatically add into your post make you angry? With this plugin, you just select the entire post, and then click on this plugin (Insert Scrubbed Content), some code such as "<div class="wlWriterEditableSmartContent" ... wil b removed