A Small tool to display current vedic date and time parameters along with panchanga details, developed using swiss ephemeris library.
No copyrights, this tool can be used and distributed as needed.
Developed by , any questions or bugs mail to: khhpsarma@gmail.com

Mac OS X 10.3+ Astrology Calculation Software (ger, eng)
SwissEphemeris, ACS Atlas (9.000/252.000 locations)
files: pdf,eps,tif,aaf,txt,rtf
topocentric, geocentric, heliocentric, tropical, sidereal (21 Anayamsas),
19 aspects, over 11400 asteroids, over 300 arabic points
14 house systems, multiple fonts
synastry, composite, combine, overlay charts, transits, harmonics, progressions, directions, return charts, planetars, eclypses, lunar occultations

EarthWatch (for Windows) displays a beautiful graphical world clock with a dynamic map image of the world showing the day and night areas, time zone hours, a sundial, and an almanac information panel featuring sunrise/sunset times, lunar phase information, and much more -- all in real-time or time-lapse animation.

Alcyone Ephemeris is an accurate and fast astronomial ephemeris calculator covering the period 3000 BC to AD 3500. It calculates heliocentric, geocentric, and topocentric positions of the Sun (Earth), Moon, and planets in ecliptical, equatorial, and horizontal coordinates, with optional corrections for parallax and refraction; rectangular coordinates, velocity, acceleration, apparent diameter, magnitude, phase, lunar libration and more.