I cannot get the spellchecker working because it is not possible to run geany-plugins-1.36_setup.exe from https://plugins.geany.org/downloads.html on the portable version.
And this instruction https://portableapps.com/node/21685 stopped working since Geany 1.36.
Is there any solution?
Otherwise Geany should come with plugins installed to get the spellchecker.