OCAD 11 works perfectly on Windows 8.
Updating OCAD 11
If you want to update OCAD 11, download the Update as usual from the OCAD-Homepage. When you run the update, you could get stuck at the following point:
To avoid this interruption of Windows click on the More info button. Then click on the Run anyway button and continue the installation.
There are no other problems known. Please contact us if you have some troubles using OCAD 11 on Windows 8.
Please note the OCAD does not run on Windows RT. Windows RT (formerly known as Windows on ARM) will be a version of the Windows 8 operating system for ARM devices such as tablets.