Dwg encryption software: A batch DWG/DXFversion converter, Batch convert DWG to DXF, DXF to DWG, Batch convert DWG to DXF, DXF to DWG and more.

SmartLock_A 3.20

click to preview	Rating: (not rated)	Platforms:	Homepage: http://www.dwglock.com
	Type: Shareware	Releases: Nov 17, 2011
	Cost: $69.00US	Developer: SummerCAD ltd.
	SmartLock is a powerful tool to protect drawing file, keeping others from modifying or copying your designs, protecting your copyright and enhancing the value of your dwg. SmartLock is the easiest way to lock your dwg files.Locking hundreds of files (about 1M each)only needs a few minutes(about 1-2mins). Easy to use,only 3 step:1. Select files ;2. Assign folder to hold locked files;3.Do locking.

file size: 12999k

Keywords: AutoCAD DWG, art, lock, encryption, encryption

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CAD DWG Drawing Protector 8.0

click to preview	Rating: (not rated)	Platforms:	Homepage: http://www.protect-file.com
	Type: Shareware	Releases: Oct 10, 2008
	Cost: $1200.00US	Developer: Protect-file! Team
	You can encrypt various types of drawing files, prevent copying, prevent editing, prevent printing, prevent converting, prevent print screen, prevent save as. The encrypted drawing files can only be opened after obtaining the Opening Password provided by you. You can encrypt your drawing files binding to one computer.

file size: 3085k

Keywords: CAD Encryption, dwg converter

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CAD DWG Drawing Encrypter 8.0

click to preview	Rating: (not rated)	Platforms:	Homepage: visit
	Type: Shareware	Releases: Oct 10, 2008
	Cost: $1200.00US	Developer: china-drm
	You can encrypt various types of drawing files, prevent copying, prevent editing, prevent printing, prevent converting, prevent print screen, prevent save as. The encrypted drawing files can only be opened after obtaining the Open Password provided by you. You can encrypt your drawing files binding to one computer.

file size: 3085k

Keywords: encryption, DWG Encryption