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Unlock VBA AutoCAD Files | Remove DVB AutoCAD VBA Password

Mark Briggs | Modified: August 4, 2023| VBA | 4 Minutes Reading

Here we will learn about the AutoCAD VBA Password Remover Tool for Mac. However, two distinct methods will be disused for the ease of the user. After reading the article you can choose the right method suitable for the situation.

User Query:

I have an old AutoCAD DVB file that is password-protected, but I have forgotten the password. Is there a manual or any simple method to recover the password for the a.dvb file?

As said in the above query, we might have encrypted the files a long time back and now forgot the password. Hence, regardless of the type or the size of the files, unlock AutoCAD VBA files easily with MacUncle.

What is AutoCAD & the Need for AutoCAD VBA Password Remover

AutoCAD is a computer-aided drafting (CAD) tool that may be used for a variety of design processes. Its primary function is to allow users to draw using electronic versions of traditional drafting equipment. It was developed by Autodesk, a business that specializes in software and solutions for industries like architecture, engineering, product design, manufacturing, and construction. Measurements and calculations, 3D components, and data sharing are all aided by the addition of digital precision.

Now, what is the need of protecting these AutoCAD DVB files? To put it simply, we all at some point lock the confidential files. Therefore, due to security purposes, professionals lock the VBA AutoCAD files to secure the Code and modules. Thus there is a need for AutoCAD VBA Password Remover.

Manually Break the Password Protection from AutoCAD VBA File

To delete the password from AutoCAD VBA projects, follow the steps outlined below.

  • Start by replacing the file extension of AutoCAD from *.dbv to *.zip.
  • Double-click to open the files using WinZip.
  • Now click on the xl folder and export the files VbaProject.bin.
  • Use the HEX Editor to open the VbaProject.bin file. Then, change DPB to DPx and save it.
  • Replace the old Vbaproject with the new VbaProject.bin.
  • Further, change the *.zip to *.dvb AutoCAD format.
  • Start Visual Basic in the AutoCAD program. And change the protection option.

Thus, you can open the AutoCAD VBA project files without any password protection.

Restrictions of Manual Approach: From the steps above it is clear how the technique works. We need time to complete the procedure. Moreover, the process comes under technical aspects for which the user must have good hand in technical skills. At a time only one file can only be operated which makes the tool time-consuming with more secondary chance of accuracy.

AutoCAD VBA Password Remover – Best Automated Solution

VBA Password Recovery Tool is the application to remove passwords from AutoCAD DVB files. The tool is a perfect fit to process multiple files at once without repeating any steps. The dual add button plays the role of a bulk file-importing feature. It offers accurate results regardless of the number of AutoCAD files added to the software panel. Get the tool from the below download button to test the work and follow the steps in the next section.

Set up the application on any desired device of Mac or Windows OS.

  • Using either of the Add buttons, add the VBA password-protected AutoCAD file to the panel. Continue by pressing the Next button.

Start the AutoCAD VBA Password Remover

  • The software panel will soon provide a list of all the files. Using the Check box, select the appropriate file. Then again press the Next button once more.

Add Files to the Software Panel

  • Select the suitable destination place for the unprotected DVB files by clicking the Browse button.

Select a Location to store the files

  • Finally, in the bottom corner, press the Export button.


We have two different approaches to breaking the password from the AutoCAD DVB file. But you might wonder which is the best technique. The software application is the best as AutoCAD VBA Password Remover to unlock the files in batches. On the other hand, the manual approach can be used if there are only a handful number of files. Grab the right method as per the need.