There is iso image of Sparky 7.0 MinimalGUI i686 available to download.
As you know, Sparky 7 still supports i686 architecture (32 bit), but I created only MinimalCLI (text mode) i686 iso image before.
But… I didn’t expect it is still popular and in use, maybe not so popular as amd64, but still is.
So, updated MinimalGUI virtual machine and created and uploaded a new i686 iso.
No reinstallation is required if you have Sparky 6.x installed, simply keep it up to date, or following our Wiki page, upgrade it to version 7.
Download a new iso from /download/stable/ page.