Hello Celal cagri,
Welcome to the
PhotoDirector forum
Do you mean you were running PhD9 on Win7 but, after installing Win10, PhD9 won't run? or do you mean the installation of another app has interfered with PhD9?
As you can see
on this page PhD9 is compatible withWindows 10, 8/8.1, & 7.
Please clarify.
Have you tried uninstalling re-installing PhD9?
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