SPINA apps are distributed under conditions of a BSD license. This open source model warrants maximum freedom to use, distribute and even modify the applications for your purposes. Furthermore, the fact that their source code is public fosters transparency, scientific discussion and interpretation of calculation results.

SPINA Thyr and SPINA Carb have been compiled for major desktop computing platforms including macOS and Windows. Sourcecode is available in Object Pascal for several alternative platforms.

Please follow the links below to download the SPINA version appropriate for your hardware and operating system.

• macOS / Mac OS X (10.4 or newer, PPC, Intel or Apple Silicaon processor)
• Windows (2000 or newer, Intel processor)
• Linux (source code only, Free Pascal and Lazarus required for compiling)

SPINA at zenodo