# Acknowledgements

RSwitch wasn’t my idea. It’s been around forever on the R for macOS Developer’s Page but stopped working on Catalina since it hadn’t been updated in ages, was only 32-bit (which is a no-go for Catalina), and had no available source code to modify.

Despite having found and old-old copy of the source code by hacking URLs via the Internet Archive, none of that code was used to make this incarnation of RSwitch.

RSwitch uses three external frameworks to accomplish its tasks:

- Just by Daniel Duan
- ProcInfo by the infamous Patrick Wardle
- VersionCompare by DragonCherry

The current (but, likely not final) app icon and menubar icon is based on the ‘dial’ Noun Project font icon created by Icon Mark.

## Extra Credits

Many thanks to the following folks for their contributions to the project to help make RSwitch better for everyone:

- Benjamin Guiastrennec for suggesting improvements to the documentation regarding how to use the installer packages from the R for macOS Developer’s Page without clobbering existing R Framework installs.
- Xavier Adam for adding books to the RSwitch library.

Copyright © 2019 Bob Rudis. All rights reserved.