Various open-source code components are used to create programs (EXE files) distributed with GEMPACK. GEMPACK does not distribute the source code for these components. However, it may be a requirement of some open-source licence types that GEMPACK makes public the URLs from which this code could be downloaded, if any GEMPACK user wished to so. A list of these open-source code components appears below, showing under which licence (MPL, BSD, free, etc) they were released, and a download URL.
| Product | Licence | URL |
| ComboBoxX | free | https://torry.net/files/vcl/lbcb/enhancedlistandcomboboxes/ahcbx.zip |
| DDetours | MPL2 | https://github.com/MahdiSafsafi/DDetours |
| Fundamentals Library | BSD | https://github.com/fundamentalslib/fundamentals5 |
| GirdView | MIT | https://github.com/checker2/GridView |
| Jedi JCL | MPL | https://github.com/project-jedi/jcl |
| Jedi JVCL | MPL | https://github.com/project-jedi/jvcl |
| OpenBLAS | BSD | https://github.com/xianyi/OpenBLAS |
| Superobject | MPL | https://github.com/hgourvest/superobject |
| Synapse | free | https://github.com/svn2github/Ararat-Synapse |
| Synopse SynMemoEx | MPL 1.1 | https://github.com/synopse/mORMot |
| TPrintPreview | free | https://github.com/landrix/TPrintPreview-for-Delphi |
| Turbopower Abbrevia | MPL | https://github.com/TurboPack/Abbrevia |
| Turbopower Orpheus | MPL | https://github.com/TurboPack/Orpheus |
| Turbopower ShellShock | MPL | https://github.com/lynxnake/TurboPower-ShellShock |
| Turbopower SynEdit | MPL | https://github.com/TurboPack/SynEdit |
| Turbopower SysTools | MPL | https://github.com/TurboPack/SysTools |
| txquery | MPL | https://github.com/ccy/txquery |
See also
Licence conditions