micro_httpd is a very small Unix-based HTTP server. It runs from inetd, which means its performance is poor, but for low-traffic sites, it's quite adequate. It implements all the basic features of an HTTP server in only 150 lines of code.
wm2 is a window manager for X. Using wm2, you can move windows around the screen, resize windows both horizontally and vertically, hide windows, restore hidden windows and delete windows. wm2 also adds a stylish frame to each managed window.