This runs with no problem in my install of Fossapup64 9.5
Should run in other Puppies.
Here is a appimage of Pinta
https://apprepo.de/appimage/pinta
Download the Pinta.appimage file to anyplace you want to.
Right click on it and go to properties.
Give it exec permissions.
Left click on the Pinta.appimage file to run it.
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