"calculates the appearance of the sky at any time between the years 1900 and 2100, and from any point on Earth."
Star Atlas 0.8r2
copyright: Youhei Morita
mod date: Feb 24, 1994
license: free for non-commercial use
Displays positions of the stars, sun, and planets.
Moon Tool (hosted)
Displays "the moon in its current phase along with detailed information on the Moon’s phase cycle".
copyright: Phil C. Stuart
mod date: Apr 6, 1996
"Shows the phases of the moon on a small calender."
StarGen 68K 1.0b7
copyright: Eldacur Technologies
mod date: Nov 22, 2004
A "random solar system generator". Use the '-t' option to produce text only output (for example, type '-t' into command window, and click ok). Otherwise, output goes into the folder "html". This version is by Jim Burrows of Eldacur Technologies, but it "owes a lot to many different precursors written by several authors over the years." Source code is available.