急性t淋巴白血病治愈率:怎样给文件设密码

用文件加密器
自己看看下面的连接

微软中国EFS加密专题
http://www.microsoft.com/china/technet/security/sgk/protect_data_EFS.mspx
E-神加密文件夹 v5.71 豪华版
http://www.crsky.com/soft/2941.html
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加密金刚锁 v7.403
http://www.crsky.com/soft/991.html
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万能加密器 v5.5 正式版
http://www.crsky.com/soft/746.html
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小李文件加密II v7.0 Build 0110
http://www.crsky.com/soft/1260.html
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金锋文件加密器 v4.3 标准版
http://www.crsky.com/soft/1327.html
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超白金加密 v8.70
http://www.crsky.com/soft/1616.html
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加密精灵(EncryptGenie) v2.68.1
http://www.crsky.com/soft/1031.html
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文件加密器(FDET) v4.56
http://www.crsky.com/soft/2452.html
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E-钻文件夹加密大师 Build 050721
http://www.crsky.com/soft/6168.html
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梦幻加密精灵 2004 v1.21
http://www.crsky.com/soft/3305.html
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狡兔三窟加密锁 v3.0
http://www.crsky.com/soft/3151.html
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枫叶文件加密器 v1.0
http://www.crsky.com/soft/2587.html
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Wkh文件加密器 v3.05
http://www.crsky.com/soft/3177.html
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狡兔三窟加密器 v2.11
http://www.crsky.com/soft/2991.html
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E钻文件夹加密大师 v1.2
http://www.crsky.com/soft/5435.html
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CipherOne加密钻石锁 v5.1
http://www.crsky.com/soft/5673.html

word文件加密码是在工具－选项－保存里面设置的。

优化大师里面有个文件加密！

最简单用winrar压缩加密码

用超级兔子吧 不错的 相信我

网上有好多加密软件