Running Autodesk AutoCad release 14 on Windows 11 Pro


If you already have a copy of R14 installed on an old computer



  1. Copy the directory where R14 is installed from old computer to a directory on Windows 11 (for example C:\Program Files (x86)\AutoCAD R14)
  2. Download the zip file and extract the files into a folder on your desktop (https://github.com/haxmor/CadFiles)
  3. Open the directory were R14 was copied too (C:\Program Files (x86)\AutoCAD R14) and find SH31W32.DLL, move this file to a backup directory
  4. Open the folder on your desktop that holds the extracted zip files, copy all these files into autocad R14 directory (C:\Program Files (x86)\AutoCAD R14)
  5. Create a shortcut desk icon and change the compatibility to:

 Our client was a retired engineer who had used Autocad Release 14 professionally and found it useful for his retirement work.  The later Autocad software had a steep learning curve for him; however he couldn’t get release 14 to run on windows 11 so asked the haxmor team to help.

AutoCAD Release 14, often referred to as AutoCAD R14, was a significant milestone in the evolution of Autodesk’s flagship computer-aided design software. Released in 1997, it built upon the success of its predecessor, AutoCAD R13, and introduced several notable features and improvements.

 Running AutoCAD R14 on Windows 11 creates some challenges due to the significant differences in technology and system requirements; especially between the software and the operating system. AutoCAD  was designed to run on Windows operating systems that were prevalent during its release, such as Windows 95, 98, and NT. To make Autocad R14 work on Windows 11 we needed to recompile a number of system files and adjust the windows 11 compatibility settings.  If you are interested in how we achieved this; please leave a comment and we will provide a link to the files and instructions.

AutoCAD Release 14, often referred to as AutoCAD R14, was a significant milestone in the evolution of Autodesk’s flagship computer-aided design (CAD) software. Released in 1997, it built upon the success of its predecessor, AutoCAD R13, and introduced several notable features and improvements.

Here are some key aspects of AutoCAD R14:

1. **User Interface:**

   AutoCAD R14 maintained the familiar command-line interface that had become a hallmark of the software. However, it also introduced a more polished graphical user interface (GUI) with enhanced icons and toolbars, making it more user-friendly for those who preferred a visual approach to CAD.

2. **Improved 3D Modeling:**

   AutoCAD R14 marked a significant leap in 3D modeling capabilities. It introduced features like 3D meshes, NURBS (Non-Uniform Rational B-Splines), and the ability to create complex 3D shapes more efficiently. These enhancements made it easier for users to create intricate 3D designs and visualizations.

3. **Customization and Automation:**

   AutoCAD R14 offered advanced customization options, allowing users to tailor the software to their specific needs. The introduction of Visual LISP (VLISP) made it easier for users to create custom programs and automate repetitive tasks, enhancing overall productivity.

4. **Internet Connectivity:**

   AutoCAD R14 was one of the first versions to incorporate internet connectivity features. Users could now easily access online resources, updates, and collaborate with others through the internet, marking a step towards a more connected and collaborative CAD environment.

5. **Increased Stability:**

   Autodesk focused on improving the software’s stability and performance in AutoCAD R14. The release addressed several bugs and stability issues, providing users with a more reliable and robust CAD platform.

6. **Enhanced Printing and Plotting:**

   AutoCAD R14 featured improvements in the printing and plotting capabilities, allowing for better control over the final output. This was crucial for professionals who needed precise and high-quality prints of their designs.

7. **Compatibility:**

   AutoCAD R14 maintained compatibility with previous DWG file formats, ensuring that users could seamlessly work with drawings created in earlier versions of the software. This was an essential consideration for those transitioning to the new release.

8. **Industry Impact:**

   AutoCAD R14 played a pivotal role in solidifying AutoCAD’s position as a leading CAD software in various industries, including architecture, engineering, and manufacturing. Its improved 3D modeling capabilities and enhanced features contributed to its widespread adoption among professionals.

While AutoCAD R14 has long been succeeded by newer versions, its legacy persists in the evolution of AutoCAD as a powerful and versatile CAD tool. Many of the features introduced in AutoCAD R14 laid the foundation for subsequent releases, contributing to the ongoing success of Autodesk’s flagship product.

Running AutoCAD R14 on Windows 11 might pose some challenges due to the significant differences in technology and system requirements between the software and the operating system. AutoCAD R14 is an older version, and it was designed to run on Windows operating systems that were prevalent during its release, such as Windows 95, 98, and NT.

It’s important to note that Autodesk does not officially support AutoCAD R14 on modern operating systems. If you encounter persistent issues, you might need to consider upgrading to a more recent version of AutoCAD that is compatible with Windows 11. Upgrading to a newer version will not only provide better compatibility but also ensure that you can take advantage of the latest features and improvements in CAD technology.

2 thoughts on “Running Autodesk AutoCad release 14 on Windows 11 Pro”

  1. found your site this morning and followed the instructions you presented. I am a retired CAD administrator for ACAD, Medusa and ProE. Thanks to your info was able to start ACAD 14 once again on Windows 11 platform.

    All files from my old PC are once again accessible.

    Thank you for you info
    A.McWilliams

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