Color Presto

Versions after 2.1 are not listed here.
Windows versions are not listed here.

macOS:

Color Presto 2.1
Color Prompt 2.0.1
Color Prompt 2.0

↑ Requires macOS 10.13 High Sierra ↑

Color Machine 1.3.7 (Last Version supporting FD-7 measurement device)
Color Machine 1.3.6
Color Machine 1.3.5
Color Machine 1.3.4
Color Machine 1.3.3
Color Machine 1.3.2
Color Machine 1.3.1
Color Machine 1.3.0
Color Machine 1.2.4
Color Machine 1.2.3
Color Machine 1.2.2
Color Machine 1.2.1
Color Machine 1.2.0

↑ Requires macOS 10.6 Snow Leopard ↑