标签AutoCAD

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  SmartSignSafty For AutoCAD 2.1

  SummerCAD - Shareware -

  Digital Signature is not just a scanning bitmap of a handwriting signature, is not also just a bitmap vectorized. It's smart, it's base on PKI. 更多资料...
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  GstarCAD8 Professional

  GstarSoft Co. Ltd - Shareware -

  GstarCAD8 is a brand new CAD software developed over 3 years by Xi'an Gstarsoft Ltd. This platform is powered by a completely new engine and a number of innovative technologies to make its graphic speed and user operation 3-5 times faster … 更多资料...