Im sure there were/are/have been additional free language packs available to download for Office at some point.

I cant for the life of me find them when I need them.

I'm in desperate need for Romanian, Slovakian & Croatian language packs for full character support.

Do these exist? (Have they ever?)

I have a few docs which just show as Squares.. you know the kind that show when you dont have the correct means of showing them.