Skylendar is a portable and modern design astrology program for Linux and Windows, with drag'n'drop, multi-windowing, animation, printing and SQL database access capabilities.
Skylendar has been built upon the Swiss Ephemeris library (sweph 2), which uses precomputed ephemeris files. This version already provides a set of those ones for the contemporaneous epoch, but additional files can be downloaded via the Skydmin utility.
By now, Skylendar provides the following charts:
Standard Wheel
Standart Text List Chart
Aspects Scan
Objects List
Local Horizon
Aspects Array
Ephemeris
Astro-Graph
Squared Chart
Solar System
Tarots
Primary Directions
Gauquelins' Sectors
House Positions
Batch Chart
Although portable, it needs the PostgreSQL 9.3 RDBMS and onward.