How to show hidden folder like unit folder ?

[Schmarotzer]

hi , i want to know how to show hidden folder if use mpq editor can show unit but another maps cant show ?
what tool to be used and if can give me tutor ? give me link if u hav xD
many maps korean & chinesse , i want translate them

thanks ,
nb: im lack english language , sry if incorret words

[Schmarotzer]

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