ETagFix is an add-on for Microsoft Internet Information Server (IIS) or any web server that supports ISAPI filters, that cuts off part of the etag that IIS produces so that is does not change every time your computer is rebooted. Etag is an HTTP head......
HttpSentry (http://www.httpsentry.com) is a free IIS Filter to detect hacker attacks. It prevents common security problems such as SQL injection, Directroy traversal and many more. it also supports URL rewrite and Server masking.
In-process web-server implemented as asynchronous pluggable protocol with support for PHP, ASP.Net and ISAPI. Can run PHP, ASP.Net applications in trusted mode (as HTA). Requires Internet Explorer 5.5 or higher.