I'm on a borrowed laptop for the time being, so I can't go reinstalling the OS and adding language packs and all that. I have a Japanese word processor, and I know Firefox can display Japanese, but there's no way for kana to be displayed within most programs. Is there anything at all I can use (preferably something way to uninstall)?
I know there was a program I used a while ago that did something similar to this, but it wasn't perfect and I don't remember what it was called anyways >_>