It's a rather big code change I'm afraid. Not only does it require me to replace the name variables from strings to something that supports UTF-8, but it also requires me to change the entire text printing code, which currently only supports default ASCII characters. I'll get to it sooner or later, I'm sure, but it's not on top of my priority list at the moment. RetroFE was made F/OSS exactly so others could help code, but so far it appears to be a one man job (two if you count the original programmer Emb).