Installing old versions of AutoCAD on Windows 7, Windows 8 and Windows 10

Old versions of AutoCAD were not designed to run in newer versions of Windows and you will find that installing them the normal way yields lots of issues or even failure to install at all.

The Longbow Converter app allows old versions of AutoCAD to be installed on new versions of Windows, removing all known compatibility issues automatically for you.

Instructions for installing old versions of AutoCAD on Windows 7, Windows 8 and Windows 10

Versions

  • AutoCAD 2008   AutoCAD 2009   AutoCAD 2010   AutoCAD 2011   AutoCAD 2012   AutoCAD 2013
  • AutoCAD 2014   AutoCAD 2015   AutoCAD 2016   AutoCAD 2017
  • 32bit or 64bit
  1. Make sure all previous installed versions of AutoCAD are uninstalled first.
  2. Obtain your copy of the Longbow Converter here
  3. Start the Converter tool
    1. Pick the 1st tab named “AutoCAD 32bit Installer Converter
    2. If your AutoCAD is 64bit
      1. Using your mouse, right click the tab text “AutoCAD 32bit Installer Converter” so that it changes to “AutoCAD 64bit Installer Converter
    3. Next, using the “…” button, select your AutoCAD installation CD and follow the instructions presented by the Converter tool user interface
  4. Once you have completed the AutoCAD installation process…
    1. close the setup program then go back to the Converter app again
    2. This time, select the 3rd tab “Old AutoCAD Program Reviver
      1. Using the “…” button, pick the folder where your AutoCAD was just installed (for 64bit in c:\Program Files and for 32bit in c:\Program Files (x86)
      2. then click “Fix Old Program
  5. Install any service packs for your AutoCAD
  6. Now you can happily run your AutoCAD on Windows 7, Windows 8 and Windows 10

Troubleshooting

Copyright 2018 (c) Longbow Software

Uninstalling all Autodesk Products from your Computer

Here’s a good one for you. We added a new tool in our Longbow Converter App which allows you to uninstall all Autodesk products from your computer in one go…

  1. Obtain your copy of the Longbow Converter here
  2. Start the Converter tool
  3. Click the Tools->Advanced->Uninstall all Autodesk Products menu…

    Uninstall All Autodesk Products

    Uninstall All Autodesk Products

  4. The Converter will now list all of the Autodesk products installed on your computer, you can press F5 to refresh. Select which ones you want to be uninstalled, then click Uninstall/Clean

    Uninstall and Clean

    Uninstall and Clean

  5. Note that you will have to interact with the setups, but the software does a really good job of cleaning everything off.

Copyright 2017 (c) Longbow Software

Visual Basic Applications run very slow in AutoCAD 64bit

If you use VBA inside of 32bit AutoCAD you will have noticed that it is around 1000x times slower when running the same VBA code inside of 64bit AutoCAD.

This is because AutoCAD 64bit ships with the 32bit VBA DLL in a separate out-of-process executable rather than loading the VBA DLL inside of AutoCAD itself. Therefore, a lot of marshaling is incurred communicating between the out-of-process VBA executable and 64bit AutoCAD.

Other issues you may be seeing: Run-time error ‘429’: ActiveX component can’t create object

The Solution:

The best solution is to install 32bit AutoCAD on 64bit Windows, here are the affected versions along with their solution text…

Copyright 2017 (c) Longbow Software

AutoCAD Freezes on startup (AutoCAD visible but the menus don’t appear)

If your AutoCAD is hanging as soon as it starts (with no Ribbon visible) as shown below…

AutoCAD 2010 Freeze on startup

AutoCAD 2010 Freeze on startup

…then try these steps to fix the problem…

  1. Obtain your copy of the Longbow Converter here
  2. Select the 3rd tab named “Old AutoCAD Program Reviver
  3. Pick the “…” button to select your AutoCAD install folder. (for example C:\Program Files\AutoCAD 2010)
    1. next, click “Fix Old Program”
  4. Try your AutoCAD now, it should be fixed.

Copyright 2017 (c) Longbow Software

Opening AutoCAD DWG file gives “Drawing File was created by an incompatible version” message

If you are trying to open a DWG file with AutoCAD and you get the message “Drawing File was created by an incompatible version” it’s because somewhere along the line your AutoCAD DWG files were saved with a newer version of AutoCAD.

All is not lost, you can make them open again in your version of AutoCAD, you just need to download the free DWGTrueView App from Autodesk – http://www.autodesk.com/products/dwg/viewers

Once installed, start DWGTrueview and open the DWG file in question, then save as making sure to select the lowest DWG file version that matches your version of AutoCAD.

Copyright 2017 (c) Longbow Software

Install 32bit AutoCAD 2017 on Windows 7, Windows 8 and Windows 10

These instructions solve issues around installing/running your old AutoCAD 2017 on newer versions of 64bit Windows 7, Windows 8 and Windows 10. Some common issues are error messages like these…

  • “This operating system is not supported by AutoCAD® 2017”
  • “You cannot install this product on the current operating system”
  • “You are attempting to use a 32-bit installer on a 64-bit operating system”
  • “This is a 32-bit AutoCAD® 2017. It cannot be installed on 64-bit Windows”

You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2017 installation so that you can be up and running again… Follow these instructions:

How to install AutoCAD 2017

  1. Obtain your purchased copy of the Longbow Converter here
  2. Start In the Converter App and note the user interface
  3. If you have CDs (if not check (3) below)
    1. Select the 1st tab named “AutoCAD 32bit Installer Converter
    2. Using the “. . .” button, selection your AutoCAD 2017 installation CD
    3. Next, click the “Convert button and follow instructions
  4. Once the conversion process is complete
    1. click Install/Run Setup to start setup
    2. Simply install as normal, remembering to…
      1. Close the setup program.
      2. Close the Converter App.
    1. Now run your AutoCAD as normal

    Tip Once installed, we recommend you disable the AutoCAD Communication Center/InfoCenter toolbar as it uses a lot of memory, causes slow startup and most people don’t use it anyway!

Troubleshooting:

– If your AutoCAD starts with a blank white screen…

  • Try turning down your screen resolution, if this doesn’t help…
    • from the Converter tool, pick the Tools->Clean Compatibility settings

– If you are unable to activate your product, or the activation process crashes:

– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD

Copyright 2018 (c) Longbow Software