| Package Name | Version | Description |
| iraf | 2.11.3 | Image Reduction and Analysis Facility |
| saord | 1.9 | SAO R&D Software Suite w/ SAOtng image utility |
| saoimage | 1.21 | SAO image utility |
| xsky | 4.0 | Interactive sky atlas |
| xsky catalogues | -- | Yale Catalog of Bright Stars (YBS), Revised New General Catalog of Non-Stellar Objects (RNGC), Revised Optical Catalog of Quasi-Stellar Objects (QSO), Smithsonian Astrophysical Observatory Star Catalog (SAO), General Catalog of Variable Stars (VAR), Washington Catalog of Double Stars (DBL) |