Canopy 1.5.2 is the last version available for 32-bit Mac OS X. Canopy 1.5.5 is the last version available for 32-bit Linux. These Canopy installers for 32-bit Canopy for Mac OS X and Linux can be provided to Enthought customers on an as-needed basis. Please inquire to firstname.lastname@example.org.
For users of 32-bit Windows, the most recent version of Canopy can be found at https://store.enthought.com/downloads/.
Background: The last 32-bit version of Mac OS X itself was from 2009 (Mac OS X.6 Snow Leopard). We have vanishingly few users on 32-bit Linux.
Therefore, we have determined that our resources are better directed toward enhancing current platforms.