File list:
AST40DOS
.......\ASTROLOG.DAT
.......\ASTROLOG.H
.......\ASTROLOG.ICO
.......\CHARTS.C
.......\CHI_24
.......\DATA.C
.......\DRIVER.C
.......\FORMULAS.C
.......\GENERAL.C
.......\HISTORY.TXT
.......\INTRPRET.C
.......\LRZ5_24
.......\MAKEFILE
.......\OPTIONS.C
.......\PLACALC.C
.......\PLACALC.H
.......\UPDATE.TXT
.......\XCHARTS.C
.......\XDATA.C
.......\XDRIVER.C
.......\XGENERAL.C
.......\XOPTIONS.C
