Reply #3: Don't forget Norton's Star Atlas ...

[eppur_se_muova]

or check out

http://www.skymaps.com/

and

http://www.fourmilab.to/yoursky/

scroll to the bottom of that last one and you'll see "related software"

Related Software

Windows users can create planetarium displays like this in real time, on their own machines, as
well as view the Earth, sky, stars at the horizon, track Earth satellites, and more with Home
Planet, my public domain Earth/Space/Sky simulator. Other related resources on this site are:

On the Web:
Earth and Moon Viewer.
Solar System Live: interactive orrery.
Moon at Perigee and Apogee.
Terranova: a new terraformed planet every day.

For Windows:
Home Planet, Sky screen saver, Moontool, Craters screen saver, and an Excel catalogue of
the Palomar Observatory Sky Survey.

For Unix (X/OpenWindows):
Moontool, and Xsunclock.

All of these packages and more can be located from my home page.