通过声卡输出端口传输/拷贝文件的工具和方法：

在某些场合，几乎不可能毫无察觉的将文件从电脑中拷贝/传送出来。比如：对软驱、光盘刻录器、U盘、网络……的操作都已经被所属机构监控。

但是，仍然有办法可以实现文件传输！这个小工具可以将待拷贝文件转化为一个wave格式的音频文件。然后你可以利用媒体播放器把它播放出来，并通过声卡输出端口和音频线在移动设备上录音。

另外有个工具软件，它可以从录音文件中恢复出你想要拷贝的原始文件。

如果这正是您所需要的，不妨通过微信联系软件作者：“youancanglang”。

Copying files via the audio port:

In some situations, copying files out from the computer is not easy. For example, all the operations on floppy disk drive, DVD writer, USB stick, network...are monitered by the organization.

But, there's still a possible way to do this! Here is a little tool which will convert a file into a new one in wave format. Then you can play this new audio file with a media player and record the audio output through a cable to a mobile device.

Another tool will covert the recorded wave file back to the original one.

The author's WeChat ID is "youancanglang". Contact him if you need this.

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