EDP Explorer Integration Windows7

[fm5326]

I can not see the EDP context menu in Windows explorer.
I tried already:
- disable/enable integration
- deinstall/install
- registration on cmd line:
cd "C:\Program Files (x86)\Prestosoft\ExamDiff Pro"
regsvr32 EDPShell.dll
here I got the error: 0x80070005

I am running EDP 3.3

Thank you for your support

[psguru]

If you are running 64-bit Windows, version 3.3 Shell Extension will not work. We added 64-bit Shell Extension in version 4.5.