Hallo,
habe folgendes gefunden:
"...
Solution (Windows 7 64-bit)
Manually extract the file "adobepdf.dll_64" from the data1.cab file before installing Acrobat. When the prompt appears, navigate to this file and select it.
- Navigate to the folder that contains the setup.exe file for your Acrobat 8 installation.
- Locate the file "data1.cab" and open it (this may require a third party compression utility, such as WinZip).
- Inside the content listings, locate the file "adobepdf.dll_64" and copy it to your desktop.
- Run the installer setup.exe and when the prompt appears, choose browse and select the file you copied to the desktop.
Note: If the file cannot be selected, change the file type drown down in the dialog box to "Files of All Types", or rename the file to "adobepdf.dll" by removing "_64" from the end of the file extension.
..."
Siehe hier.
Gruß
Martin