kMeans
Download the source code (ANSI-C plus Xcode project) of the kMeans program to compile and run it on platforms for which no binaries are available at the software-page (e.g. Unix or Linux).
Marlin
Download the Xcode project, source code (Objective C), and all auxillary files of the Marlin simulation software. For more info on Marlin, or to download the program, take a look at Marlin own page.
RecodeData
Download the source code (ANSI-C) of the RecodeData program to compile and run it on platforms for which no binaries are available at the software-page (e.g. Unix or Linux).