KF Web Server
KF Web Server is a free HTTP Server that can host an unlimited number of web sites. Its small size, low system requirements and easy administration make it the perfect choice for both professional and amateur web developers alike.
MetaCompress
MetaCompress packs requested content of a web site on-the-fly. This increases your site's accessibility for users who have a slow dial up connection and speed ups the loading of pages on your site in general.
Abyss Web Server For Linux
Abyss Web Server 1.0 is a free and small personal web server. It supports HTTP/1.1 and CGI scripts and features an intuitive remote web management interface.
ServerMask
ServerMask obscures the identity of a Web server by removing signs that you are running IIS. HTTP responses are camouflaged to combat hacker fingerprinting. Anti-reconnaissance confuses hackers and makes it likely they will try the wrong exploits.
IISKeeper
IISKeeper allows you to easily protect resources of your site by password. A protected resource is a folder containing subfolders and files or a single file.