www.astro.com - The international website for Astrology that offers many invaluable resources. Some of my favorites are the free natal chart calculator, the Astro-Databank directory and the 6000 years of free ephemeris, including planetary aspects.
Astrotheme: Astrology - Horoscope by email - Astrological Reports - Horary Astrology
Astrology-Numerology.com - The basics of astrology and numerology.
AstroGraph Astrology Horoscopes
Free Monthly Horoscopes. TimePassages Professional Astrology Software for Windows and Mac OS X. Astrology Charts and Reports with Powerful Interpretations.