If you're holding a hard copy of a drawing that's been signed off by the Chief Architect or Engineer, you can be fairly certain the drawing hasn't been modified since it was released. But if someone sends you an electronic version of the drawing file, how do you know if it's valid? Maybe it's been changed since it was last approved. Has it actually been approved? There's no easy way to lock down that drawing so no more changes can be made. Enter Digital Signatures.
It's powerful, and it's very easy. Only 3 steps.
Step1: Drawing handwriting by mouse. Setp 2: Add the signature in AutoCAD. Step 3: Experience power.
First, look at the signature by a traditional pen on paper, and your purpose is nothing more than "Trust" and "Responsibility ". As your signature is accepted, the content of the document paper has been accepted too, and you have the responsibility for the content.
A service that provides a proof of the integrity and origin of data.
An authentication that can be asserted to be genuine with high assurance.
Digital Signature is the same as the properties of tamper-proofing, anti-clone and non-repudiation of disputed charges.
Tamper-proofing: using digital signature can help you to identify the documents are original, and not unauthorized modified.
Anti-clone: you digital signature is not like a bitmap, and it cannot be copied. The digital signature is a string encrypted using Pubic Key Infrastructure, and it's composed by your certificate, and document contents. Access to the public key does not enable a fraudulent party to fake a valid signature.
Non-repudiation: an entity that has signed some information cannot later deny having signed it.
Advantages of SmartSignSafety:
1, With the properties of tamper-proofing, anti-clone and non-repudiation.
2, Smart. In case of modification of the drawing, the signature disappears immediately.
3, Visualization. Like the traditional handwriting signature, it can be displayed and plotted.
SmartLock - CAD Batch Lock (Type B) Securing your designs, locking AutoCAD dwg file,protect intellectual property.
SmartLock is a useful tool to protect drawing file, keeping others from modifying or copying your designs, protecting your copyright and enhancing the value of your dwg. Sma
SmarTools For AutoCAD SmarTools, a utility routine for AutoCAD R14 -2006, gathering a lot of commands to enhance your working. Including tools on layerstextcurversblocksfilter.Requirements:Windows 98/NT/2000/XPLimitations:Has an inconvenient dialogbox
DeDynamicBlock Command DDB (DeDynamicBlock) solidfys dynamic block in the drawing to static block, and removes all other dynamic states in blocks.
Powerful dynamic block makes you design quickly and effectively, and help you in competition. Dynamic Blocks maybe your i
SmartLock SmartLock your designs, locking AutoCAD dwg file,protect intellectual property.
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.
Non-deletableWatermark Draw non-deletable watermark in AutoCAD, and the watermark can be displayed without ObjectArx loaded, and will never be deleted.
Any lines, arcs, circles, texts, polylines and inserts can be used to make non-deletable watermark. It can automatically fill
AutoCAD Plant 3D AutoCAD Plant 3D brings modern 3D design to plant designers and engineers. Specification-driven design and standard parts catalogs streamline the placement of piping, equipment, and support structures. Integrated AutoCAD P&ID software functionality enables
Excel to PowerDraft Cadig AutoTable 3.0 is designed to provide PowerDraft users a more convenient way working together with PowerDraft and Excel. We then can import Excel spreadsheet to PowerDraft and modify it with Excel at anytime. Besides, you can update table in PowerDraf
GstarCAD 2015 32-bit GstarCAD 2015 new features are meant to work simple and flawlessly. Three important drafting solutions combined with a collaborative capability and innovative features is what this version offers to any CAD user.
Drafting workflow solutions are referring
NcThumbnail NcThumbnail is a service that is installed on a computer running Windows Vista or newer operating system. After installation, all the CNC programs (G-code) on your computer will be represented by a thumbnail (small picture) when browsing directories with W
ZW3D ZW3D, an all-in-one 3D CAD/CAM software that can complet your job from Product Planning, Product Design, Verification, Sample Making, Mold Making to Manufacturing. Using ZW3D as 3D Viewer & Converter, you can read Catia V4/5/6, NX, PTC Creo, SolidWorks, So
AutoDWG DWG DWF Converter AutoDWG DWG DWF Converter a batch converter converts DWG/DXF to DWF without need of AutoCAD. With DWG DWF Converter you can select a project (folder), and generate a dwf file for each dwg file in the project, then publish them to the Internet/Intranet or y
IGES STEP Converter IGES STEP Converter is a software to convert between the IGES and STEP neutral file formats. IGES STEP Converter also has a batch conversion tool which can be used to convert multiple IGES and STEP files at once.
IGES STEP Converter also has support for
SKP Import for Alibre Design SKP Import for Alibre Design is a SketchUp SKP file import add-on for Alibre Design. This add-on gives Alibre Design the ability to import geometric data from SketchUp SKP files. SKP Import for Alibre Design reads polygon mesh data stored in SKP files and
RTOPO Simple, powerful and inexpensive CAD software for surveying. You can do triangulation, isolines, color-filled contour maps, sections, intersections, volume and much more. You can process hundreds of thousands of points or triangles, even on less powerful P
ExPCB Helper ExPCBHelper is a key macro program designed to help a circuit board designer create interesting shapes and logos on a pc board design. Functional Highlights: Draw a N sided Polygon (up to 20 sides); Draw a Star (if 5 sides are chosen); Use Traces, Filled p
Supported Operating Systems:
Windows 2003 |
Windows 7 |
Windows 8 |
Windows Vista |
Windows XP |
Comments on :
Comments not found
Windows Software - Free Windows Downloads, Apps, Games, Freeware, Skype, Media Player, Antivirus, Gimp, Live, Starter for Windows XP, Vista, 7, 8, 10