回复：它只可以除去 owner password ...

来源: pggsb 于 2006-12-26 14:02:49 [] [旧帖] [给我悄悄话] 阅读数 : (165 bytes)

APDFPR from elcomsoft can only removed "Owner password" :-(

if you know the user password, then open the PDF and change its security setting to No Security

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• 回复：回复：它只可以除去 owner password ... -free_bird- ♀ 给 free_bird 发送悄悄话 (169 bytes) () 12/26/2006 postreply 14:19:44

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