New: Blender LTS (Nov 14, 2023), Platform 27 Beta 1 (Nov 26, 2023)
450+ real apps (49GB), 1.1 billion downloads, Please donate.
Now Accepting Wire Transfers, Testing Ad Placements
Why can change the theme from Portable Apps Platform?
What version do you have?
the latest beta has themes enabled whereas the stable 1.6.1 version only supports themes by manually copying files. So I would suggest you update to the latest beta which is pretty stable.
"What about Love?" - "Overrated. Biochemically no different than eating large quantities of chocolate." - Al Pacino in The Devils Advocate