URL Rewrite Module – Released To Web


The IIS team has made the URL Rewrite Module for IIS 7.0 Release To Web (RTW) available for download. This is a final, production-ready release that is officially supported by Microsoft.


URL rewrite module provides a rule-based rewriting mechanism for changing requested URL’s before they get processed by web server. The module can be used to express URL rewriting logic that can use regular expressions or wildcards and can make rewriting decisions based on HTTP headers and server variables. While the primary purpose of the module is to rewrite requested URL’s, it also has functionality to perform redirects, send custom responses or abort requests based on the logic expressed in the rewrite rules. In the end this means more Search Engine Friendly (SEF) URLs, something used in a lot of web applications like WordPress, Drupal, Joomla, just to list a few, there’s already some documentation from Microsoft on how to enable pretty Permalinks in WordPress.


The Microsoft URL Rewrite Module for IIS 7.0 provides flexible rules-based rewrite engine that can be used to perform broad spectrum of URL manipulation tasks, including, but not limited to:

  • Enabling user friendly and search engine friendly URL with dynamic web applications
  • Rewriting URL’s based on HTTP headers and server variables
  • Web site content management
  • Controlling access to web site content


More info

More information and a full feature list at Ruslans Blog.