> For the complete documentation index, see [llms.txt](https://www.lisppad.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.lisppad.app/downloads.md).

# Downloads

### LispKit

*LispKit* is the Scheme interpreter used by LispPad. The source code of LispKit and the included libraries has been [published at GitHub](https://github.com/objecthub/swift-lispkit) and can be downloaded from there. Example code and the sources of the included libraries can be found [here](https://github.com/objecthub/swift-lispkit/tree/master/Sources/LispKit/Resources).

### LispPad

The latest *LispPad* release can always be [downloaded from the Mac App Store](https://apps.apple.com/de/app/lisppad/id1258939760?l=en\&mt=12). Alternatively, this website keeps an archive of all releases with links to the corresponding notarized versions of the binaries. The latest binary is available for download [here](https://zenger.org/lisppad/assets/LispPad_2.2-1744.zip).

### LispPad Go

*LispPad Go* releases are exclusively [published via the iOS App Store](https://apps.apple.com/us/app/lisppad-go/id1565747728). The source code of the application comes with an open source license and is [available for download at GitHub](https://github.com/objecthub/swift-lisppad-ios). LispPad Go-specific example code can be found [here](https://github.com/objecthub/swift-lisppad-ios/tree/main/LispPad/Resources/Root).

### Reference Manuals

A *library reference manual* for LispPad and LispPad Go can be [downloaded as a PDF file](https://zenger.org/lisppad/assets/LispPad_Reference_2.2.pdf).

A specification of the R7RS standard of Scheme can be downloaded [here](https://small.r7rs.org/attachment/r7rs.pdf).