1)   Planet's Orbits 1.7.0
Planet's Orbits (for Windows 98/ME/2000/XP) is an accurate digital orrery with a wealth of functionality. The program uses the DE404 ephemeris (accurate for dates between 2000 B.C. and 6000 AD) for the calculation of planetary (except Pluto).
orrery, planets, asteroids, planetary positions, solar system, astronomy, satellites, ephemeris,

 2)   Alcyone Ephemeris 1.0.1
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.
ephemeris, ephemerides, astronomy, planetary positions, lunar positions, celestial mechamics,

 3)   MB Free Vimshottari Dasha 1.35
MB Free Vimshottari Dasha Software is an advanced tool based on the principles of Vedic Astrology. The software helps you to calculate your Dasha or planetary positions and also explains the effect of the same.
Free Vimshottari Dasha Software, dasha software, free dasa calculator, rahu dasa, dasa chart, planetary positions, vimshottari dasha,