How to install Quickbooks 2007 Pro on windows 11

  1.  Copy contents of the installation CD into a folder on your computer
  2. Right click on the “Setup.exe” program in the folder and select Properties
  3. On the Compatibility Tab set Compatibility Mode to Windows 7 and Check the option to “Run this program as an administrator” and click OK to save the changes
  4. Run the Setup program and follow the installation screens

 

There is also this thread on the Microsoft forums that may help if the above does not work:  https://answers.microsoft.com/en-us/windows/forum/all/quickbooks-2007-will-run-on-windows-10/40d4672c-803f-4c31-b49b-9396a6b1c63f?page=1