需要DWG安全软件的原因：

• 防止他人复制或使用绘图文件的任何部分
• 保护设计版权，特别是对承包商有用
• 协作需求，无需过多关注被无意修改过的已审查绘图，而且标记清晰且易附加

现在可以使用DWGLock来保护你的工作了，所发送的绘图中的每个实体都将不可复制或修改。但是，接收者可以打开绘图，增加线条和标记。只有所有者才能提取绘图，如果他们需要可以内附原绘图中的增加部分。此解决方案即满足了协作需求又满足了承包商。

它是一个完全独立的应用程序，无需AutoCAD；并支持AutoCAD R2.9 到2009的绘图。

特征

• 强大的加密功能，可以保护绘图中的实体不被复制或修改
• 接收者可以打开查看并添加线条等到已被保护的绘图中
• 所有者要确保备份自己的绘图，因为被加密的绘图将无法再解密
• 可批处理加密/非加密文件或文件夹。

快速开始

首先，启动软件，浏览并选择需要保护的绘图，此时可使用[Ctrl]键增加更多文件，或点击ADD按钮选择更多的绘图或文件夹；接下来，为输出的保护文件选择保存地址。然后，点击[go]按钮开始加密，最后会在输出文件夹中创建一个与原文件同名的文件。

Why users need this DWG secure software:

• Keep others from copying and using part of your drawing
• Protect the copyright of the design, especial useful for contractors
• Collaboration needs, there is no more concerns of the reviewed drawings has been changed unexpected, while the mark up is still clear and easy to be enclosed.

Now you can protect your works with this DWGLock software, the entities in the send out drawings can NOT be copied nor changed. However, recipients can open up the drawing, add lines and markups. Only the drawing owner allows extracting the drawing, if they need to, enclosing the added part with the native drawing. This is ideal solution for the collaboration needs and contractors.

It is a stand-alone application, no AutoCAD required; Supports AutoCAD R2.9 thru 2009 drawings.

Features

• Powerful encryption, secure the entities in the drawing, they can not copy nor change it
• Recipients can open up protected drawing, and add lines etc to the drawing file.
• To drawing owners, please be sure to keep a copy of your design, the encrypted drawing can NOT be unlocked.
• Batch encrypt/un-encrypt many files or folders in one go.

Quick Start

Launch the software, browse and choose the drawings to be protected, hold [Ctrl] key to add multiple files, or click [Add] button to choose more drawings or folders, and then choose the destination location to save the output protected files. Then please click the button [go] to start the process, in the output file folder, the files will be created the same file name as original one.