I've always preferred x32 version of Chrome over x64 version. With Supermium, the Chrome clone, I wanted to do the same. But, compared to Chrome, you can't install only x32 version of app on the PortableApps platform. Сontainer installer gives you the option to install either a x64 or a x64+x32 build. If you choose the second option and have a x64 OS, SupermiumPortable.exe by default works with chrome.exe from the App\Supermium folder. How to force him work with chrome.exe from the App\Supermium32 folder?
Version: Supermium Portable 138.0.7204.300 R9 (The latest version among Supermium 138 / Supermium 144 - awaiting final release)
You need to modify the custom code and re-generate the launcher. Do you know how to use PortableApps.com Launcher generator?
I've never tried using this. I'm thinking of solving a problem like changing ini-file, as in Firefox Other\Source\FirefoxPortable.ini, "AlwaysUse32Bit=false" to "AlwaysUse32Bit=true" (I choose Firefox x64 myself), or maybe SupermiumPortable.exe can react to any commands for the shortcut? These are my thoughts. I'm not ready to rebuild the finished product yet, if I understand correctly.
This part of codes not yet implemented in SupermiumPortable.