Port80 Software usually makes ISAPI filters. Is ZipEnable an ISAPI filter?
ZipEnable is our first product that is not an IIS server module or ISAPI filter. Instead, ZipEnable installs as a modest .exe with no moving parts that could directly impact your Web server’s performance or other applications running on the server. The tool reads and edits IIS 6.0 metabase settings to give you a graphical control over the built-in Windows Server 2003 compression engine — and makes compression much safer with browser compatibility and CPU Roll-off. Check out httpZip for IIS 6.0 ISAPI-based compression!
