ISAPI Developer's Site
Includes specifications, FAQs, source code, tutorials, consultants listing, and vendor listing. By Stephen Genusa.

ISAPI Links and Tools
Links to ISAPI-compiant web servers, resources, samples, and tools related to ISAPI. By Peter Pohmann.

15 Seconds: ISAPI
Articles, news, and links related to this technology. By internet.com Corp.

DevCentral
Explains how to develop ISAPI Extensions with MFC.

ISAPI URL Rewrite Filters
A comparision of ISAPI filters that enable IIS to have URL manipulation capabilites similar to Apache's mod rewrite.

JspISAPI
An ISAPI DLL for IIS web server to tunnel JSP requests through IIS to Tomcat webserver running on same machine.