CacheRight for IIS allows developers to set reliable cache control policies for images and other site content without MMC access. It will speed up pages, reduce bandwidth expenses, and ease server strain from unnecessary validation requests. (Full Trial) caching cache control web caching web page caching iis cache control http caching
ThreatSentry Windows Web server Host Intrusion Prevention software defends IIS against new and progressive attack techniques, protects network weak points, overcomes lapses in patch management, and reinforces regulatory compliance. (Demo) security server iis ids network administration firewall
Disguise dynamic pages as static ones. Static pages are much more likely to be crawled.
Extra Features:
Convert file extensions
Easy administration
Use to assist search engines in finding content. Show interested people your site (Commercial) iis web server search engine isapi static pages asp filter rankings spider