It is not possible to run the following versions of QuickBooks on 64bit Windows 10 because the application itself is 16bit (not just the setup)
- QuickBooks 2000 (Payroll & Accounting)
- QuickBooks Pro 5.0
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It is not possible to run the following versions of QuickBooks on 64bit Windows 10 because the application itself is 16bit (not just the setup)
.
Copyright 2021 (c) Longbow Software
You may be running into various errors when you install your InstaForm on Windows 10, example…
It is possible to install Nova’s InstaForm Invoices & Estimates Pro 2.0 on Windows 10 and make it work just fine, just follow these instructions…

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This post solves the installation problems installing QuickCAD on new versions of Windows, in particular this error which prevents installation…


Copyright 2019 (c) Longbow Software
These instructions solve issues around installing/running your old AutoCAD Electrical 2012 on newer versions of 64bit Windows 7, Windows 8 and Windows 10. Some common issues are error messages like these
You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD Electrical 2012 installation so that you can be up and running again… Follow these instructions:

We recommend that you download and install the latest Service Packs from Autodesk which can be found here
– If your AutoCAD crashes while interacting with the Ribbon click here
– 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 2019 (c) Longbow Software
AutoCAD Electrical 2012 was not designed to run in Windows 10 (Windows 10 was released after AutoCAD 2012) and inevitably you will run into issues such as the infamous Ribbon crashing issue, slow startup problems, text scaling issues, etc.
You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD Electrical 2012 installation so that you can be up and running again… Just follow these easy instructions:

– 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 2019 (c) Longbow Software
While installing AutoCAD you may run into a blocking issue whereby the DirectX runtime (which AutoCAD relies upon for its hardware 3D capability) fails to install for some reason (Error 1603). Solutions posted on Autodesk website show how to edit the setup.ini file to try and solve this issue, however, upon doing so you get a new error, for instance…
You can easily solve this issue (and others) by installing your AutoCAD using the Longbow Converter App. It manages the install and bypasses all issues like these automatically so you can be up and running again. You will need V11.19 or newer of the Converter App). But be aware of these caveats:
Copyright 2019 (c) Longbow Software
These instructions solve issues around installing/running 32bit AutoCAD 2019 on 64bit Windows 7, Windows 8 and Windows 10. Some common issues are error messages like these…
You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2019 installation so that you can be up and running again… Follow these instructions:

No issues at this time
Copyright 2019 (c) Longbow Software
These instructions solve issues around installing/running 32bit AutoCAD 2018 on 64bit Windows 7, Windows 8 and Windows 10. Some common issues are error messages like these…
You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2018 installation so that you can be up and running again… Follow these instructions:

No issues at this time
Copyright 2019 (c) Longbow Software
While attempting to install MapTech’s Terrain Navigator Professional on 64bit Windows 7, 8 or 10 you receive this error…

Windows 16bit setup error – This app can’t run on your PC
You can solve the problem with our Longbow Reviver solution


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Recently, I had problems installing Office 2007 on Windows 10 64bit… The issue was unexplained; Office 2007 setup simply “failed installing PowerPoint” and then just gave up without any error messages. So here’s what I did to solve it:

Troubleshooting
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This post solves all issues related to installing Adobe Photoshop CS and ImageReady CS on Windows 7, Windows 8 and Windows 10 both 64bit and 32bit…
A quick word of advice: best to follow the instructions below precisely and to the letter, including folder names and paths, that way you will reduce the risk of having any problems…
Copyright 2019 (c) Longbow Software
This post solves all issues related to installing Adobe Photoshop 5.0 Limited Edition on Windows 7, Windows 8 and Windows 10 both 64bit and 32bit…
…including the Autoplay application where it simply does nothing…
and/or you are seeing a message appear when running 16bit setup.exe…
Installing your Adobe Photoshop 5.0 Limited Edition on Windows 7, Windows 8 or Windows 10 32bit or 64bit can be very easily defined in these short steps…
A quick word of advice: best to follow the instructions below precisely and to the letter, including folder names and paths, that way you will reduce the risk of having any problems…
Copyright 2019 (c) Longbow Software
AutoCAD Map 2000i users are very used to the software package and cannot do without it. With the latest hardware and required move to new Windows versions, you will inevitably run into problems either installing or running your AutoCAD again – a common fault is the error dialog stating “Runtime Error!”

If you are having problems installing the
ER Mapper Imagery Plugin for AutoCAD 2000i, try this…
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As a CAP Studio user, you need AutoCAD installed… But when you try installing AutoCAD you get one of these error messages…
Here’s how to get around those errors…

Now that AutoCAD is installed, install CAP Studio…
Copyright 2019 (c) Longbow Software
If you are trying to install your old version of AutoCAD MDT 6 on new versions of Windows you can run into lots of problems. Because there are so many issues, we created an App called the Longbow Converter to automatically smooth over installation and running issues for you.
All you need to do is follow these steps to install your AutoCAD MDT 6 on Windows 10 and make it work…
NOTE: These steps do not bypass normal Autodesk licensing/authorization, you should expect to use your own serial numbers in the normal way.
I recommend that you follow these steps precisely so to eliminate the risk of something going wrong with the install…
Troubleshooting
Copyright 2019 (c) Longbow Software
Old versions of AutoCAD were not designed to run in newer versions of Windows and you will find that installing them as you always did before will encounter lots of issues, even failing while installing too.
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.
Copyright 2019 (c) Longbow Software
If you are having problems installing your WordPerfect 6 on your new PC, like you are unable to run the setup.exe as shown below, then read on…
Unfortunately, WordPerfect 6 is a pure 16bit application which means that it cannot be run on 64bit Windows 7, Windows 8 or Windows 10.
However, it can only run on *32bit* Windows 7, Windows 8 or Windows 10 using the Longbow Reviver app.
Copyright 2018 (c) Longbow Software
NOTE: This blog post specifically solves issues related to these error messages on installation of AutoCAD ADT 2011…

We recommend that you download and install the latest Service Packs from Autodesk which can be found here. You must install Update 1, then Update 2
– If your AutoCAD crashes while interacting with the Ribbon click here
– 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
Your 64bit AutoCAD Civil3d 2013 was never designed to run in Windows 10 (this version of Windows is newer than AutoCAD 2013). In order for your AutoCAD Civil3d 2013 to run as it did in previous versions of Windows, you need to follow these easy steps…

NOTE: These steps do not bypass normal Autodesk licensing/authorization, you should expect to use your own serial numbers in the normal way
– If your AutoCAD is running really slowly, try disabling your integrated graphics card so you can run your high-performance card instead
– 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
Installing Microsoft Money 2000 on WIndows 7, Windows 8 and Windows 10 (both 32bit and 64bit) can be very easily defined in these short steps…
Copyright 2018 (c) Longbow Software
AutoCAD LT 2014 was not designed to run in Windows 10 (Windows 10 was released after AutoCAD LT 2014) and inevitably you will run into issues such as the infamous Ribbon crashing issue, slow startup problems, text scaling issues, etc.
You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD LT 2014 installation so that you can be up and running again… Just follow these easy instructions:

– If your AutoCAD is running really slowly, try disabling your integrated graphics card so you can run your high-performance card instead
– 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
Installing Autodesk QuickCAD V4 on WIndows 7, Windows 8 and Windows 10 (both 32bit and 64bit) can be very easily defined in these short steps…
Copyright 2018 (c) Longbow Software
NOTE: This blog post specifically solves issues related to these error messages on installation…
Installing AutoCAD Mechanical 2010 (MDT 2010) 32bit on Windows 7, Windows 8, Windows 8.1 or Windows 10 64bit can be very easily defined in these short steps…
NOTE: These steps do not bypass normal Autodesk licensing/authorization, you should expect to use your own serial numbers in the normal way.
Installing AutoCAD MDT 2010 Service Pack 2
Troubleshooting:
Installing AutoCAD LDT 2006 on Windows 7, Windows 8, Windows 8.1 or Windows 10 32bit or 64bit can be very easily defined in these short steps…
IMPORTANT NOTE: Autodesk says that it no longer supports older versions of AutoCAD and, as part of that policy, no longer routinely provides activation codes for these releases. However, it is still possible to get your AutoCAD activated, we document all of your options here
Troubleshooting:
– If you are unable to activate your product, or the activation process crashes immediately on startup:
– 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 2017 (c) Longbow Software
NOTE: These steps do not bypass normal Autodesk licensing/authorization, you should expect to use your own serial numbers in the normal way.