Oracle TranslationHub neither supported for 12c Database, 12c Forms/Reports or 64 bit!
If you need TranslationHub (Windows only) for your forms and reports development please immediately stop if you plan to move to one of the these
Oracle Reports Designer 11g 64bit on Windows7 64bit very buggy - Use Reports 32bit instead!
As I have seen in Oracle certification matrix Forms & Reports 11g 64bit is supported under Windows7 64bit. So I tried to install it and to work with it. Unfortunately there are serious bugs in it, please read for more information MOS Doc ID 1395965.1.
TranslationHub 11g is only available as 32 bit - requires Forms and Reports 11g too in 32 bit for Development
I have done the whole may scripting silent installs of several developer tools. Among them was Fusion Middleware 11.1.2 Forms & Reports. I see that oracle certifies the 64bit installers on win7 64bit and so I have successfully script this after a lot of time. I want not speak about the many errors in silent installers here. But what if you want to use TranslationHub too?