I'm using wine-portable
Very successfully with my pupsave on a USB drive formatted in VFAT
recently I bought a new USB own that I formatted in ext2, then I copied the whole content of old USB pendrive into this.
No problem apart for wine-portable. There are some windows executable that show an UI in Greek characters, while the same executable, when running in old pendrive, presented an UI in English.
I also get an erratic error of wine executable not found, so, I would reinstall from scratch wine-portable.
Knows anyone where are stored the configuration files for portable wine In pupsave? In order to delete these