This was one of the last stable versions to fully support Wubi and 32-bit architecture. You can often find the wubi.exe at the bottom of the official Ubuntu Release Page or through trusted archives like Uptodown .
The (Windows-based Ubuntu Installer) is a legacy tool that once allowed users to install the Ubuntu operating system as a standard application within a Windows environment. While officially discontinued by Canonical after the release of Ubuntu 12.10, it remains a popular search for users with older hardware or 32-bit systems. Official Download for 32-Bit Systems wubi download 32 bit
the corresponding 32-bit Ubuntu ISO (e.g., ubuntu-12.04.5-desktop-i386.iso ) and place it in the same folder. This was one of the last stable versions
On systems where Wubi might default to 64-bit, you can manually override the installer using the command prompt: the wubi.exe and place it in a dedicated folder. While officially discontinued by Canonical after the release
This version also featured an installer, though official support for Wubi began to wane here. How to Force a 32-Bit Installation