sub-1kb

A working Windows text editor in 1024 bytes. It features printing, search, replace, new file creation, and more in a very compacted executable.

Sub-K (Server Under Barely a Kilobyte) is a Win32 static web server in 861 bytes. Features include requested file serving, index.htm default start page, basic MIME type support, and thread-per-client concurrent connections. Default port is 80.

E is a Win32 Telnet Server size-coding experiment in 483 bytes. It listens on port 5555 and returns its own name.