" Internal Error 2738 " (4339905)

when installing on Vista, you might get an error: Internal Error 2738  and then the install ends.

One of Vista's libraries didn't get registered

To fix it please run the below from the command line (make sure you run it as an administrator), click on Start and then Run:

regsvr32 vbscript.dll

Once this library is registered you should not get an error when trying install again, it might require to reboot your PC.

That error on Vista was reported before and it is exposed during install for different software ( independent from the software vendor).