Scisoft 是一个天文软件集，也是欧洲南方天文台(ESO)的一个项目计划，里面的大部分软件都是ESO以为的开发，都由ESO集合到这个套件里。集成了IRAF、 MIDAS、IDL、Gildas等数据处理软件，SAOImage、DS9、XPA、Skycat、fv等图像显示工具，SM、PGPLOT、 Grace、ggobi等绘图工具，Python、MultiDrizzle、PyRAF等编程环境，GSL、DISLIN、LAPACK、FFTW、 CFITSIO等科学程序库，以及wcstools、Terapix Software Tools、Xephem、dss&dss2等常用工具。

但是这个软件集没有WINDOWS版本的，只有Linux、Solaris、HP-UX、Mac OS X，大部分天文台都是用的自己开发的系统进行处理，目前比较多的就是LINUX。

下面是整个Scisoft软件套件的内容：

Data Analysis Systems Notes

IRAF

2.12.1-EXPORT UPDATED

+ ctio

Utilities from CTIO

+ crutil (v1.6) Cosmic ray utilities from NOAO

+ gemini Utilities from the Gemini Telescopes (v1.3)

+ gemini Miscellaneous support tasks from the Gemini Telescopes

+ mxtools Utilities from NOAO including QDPHOT

+ guiapps Graphical applications for IRAF

+ xdimsum Enhanced IR data reduction and mosaicing software (Jan 2002 version)

+ ifocas object detection and classification software (April 2001 version)

+ dimsum v2 IR data reduction and mosaicing software

+ color

Utilities for creating colour images

+ fitsutil

FITS utilities

+ mscred v4.6

Mosaic camera CCD reduction tasks from NOAO

+ esowfi 1.3 March 2001 Version

+ eis v1.8 ESO Imaging Survey IRAF tasks (EIS Drizzle etc) - UPDATED

+ rvsao v2.2.5 Spectral Radial Velocity package from CfA

+ nmisc IRAF miscellany

+ xccdred CCD reduction for multi-port chips

+ stecf v1.5 Utilities from ST-ECF, including polarimetry reduction and spectral restoration packages - UPDATED

+ stsdas/tables 3.0 HST data analysis and tables systems - UPDATED

eclipse-4.2.0 Includes ISAAC, CONICA, WFI, Python, Lua and ADONIS add-ons

ESO-MIDAS 03FEB pl1.2 version - UPDATED

IDL V6.0 Interactive Data Language from RSI. Commercial package, requires license - UPDATED

+ ASTRON March 25th 2002 Goddard ASTRON IDL astronomical procedure library (Feb. 2003) - UPDATED

+ StarFinder IDL adaptive optics photometry software

+ JHUAPL Library IDL procedure collection from Johns Hopkins

+ ATV an interactive display tool for IDL

Gildas (Feb 2000) Radio astronomy applications from IRAM (full applications set)

DIFMAP V2.3c Interactive program for radio synthesis imaging from Caltech

Image Display Servers Notes

x11iraf V1.3.1 May 2000 version, including ximtool and xgterm - UPDATED

SAOImage V1.29.3 The original, needs 8bit Xserver

SAOtng V1.9.1 Part of the SAO RD suite

DS9 V3.0b5 Latest display server from SAO. Works with 24bit X servers - UPDATED

Skycat V2.7.3 ESO image display tool with catalogue and image server access - UPDATED

fv V3.2 Interactive fits viewer

Graphics Software Notes

SM 2_4_2 SuperMONGO - Note: NOT included in EXPORT version

PGPLOT 5.2 Graphics library

gnuplot 3.7 Command-line driven interactive function plotting utility

Grace-5.1.10 2D WYSIWYG plotting tool - UPDATED

ggobi V0.9.2 Data visualisation in 3D

xgobi Data visualisation in Dd

Scripting Languages Notes

Python 2.2.1 General purpose, object orientated, extensible scripting language. Includes Numeric 21.0 Scientific 2.0 RV Gnuplot 1.5 Imaging 1.1.4 PyRAF 1.1B1 Pmw pCFITSIO 0.98.9 slalib 0.4 posix _sre readline _locale thread gdbm zlib fcntl pwd grp errno select mmap _socket termios _tkinter rotor new binascii cStringIO & cPickle packages - UPDATED

PyRAF 1.1B1 Python replacement for IRAF cl - UPDATED

PyDrizzle V4.3 Drizzling software - NEW

MultiDrizzle V1.2.1 Drizzling software - NEW

Scientific Libraries Notes

GSL V1.4 The GNU Scientific Library - NEW

DISLIN 8.1 Scientific Data Plotting software - UPDATED

CFITSIO 2470 FITS File Subroutine Library - UPDATED

LAPACK Release 3.0 Linear Algebra Subroutine Library

BLAS Basic Linear Algebra Subprograms

Miscellaneous Utilities Notes

wcstools 3.0.5 World Coordinate System software tools and library from Doug Mink at SAO

Terapix Software Tools A Selection: SExtractor 2.3 - UPDATED, SWarp 1.31 - UPDATED, & WeightWatcher 1.3

Tiny Tim V6.1 (April 2003) HST point-spread function simulation software - UPDATED

Xephem V3.4 Planetarium and ephemeris software

dss & dss2 Digitized Sky Survey image extraction software

Cloudy 94.00 Plasma simulation and spectral synthesis code (no patches applied)

HyperZ V1.1 Photometric Redshift Code

Hipparcos Transit Tools small Fortran applications (td2uv and td2gf) for processing transit data

mirror 2.9 Mirroring software in Perl

Latex style files A collection of style files for astronomical journals - UPDATED