Seemingly well ahead of the US availability of their lens modification device, Tamron has released the corresponding TAP-in Utility Software.
From Tamron:
Supported Lens List
For details please visit:
http://www.tamron.co.jp/software/en/tapin/help/lens/
*Compatible Tamron Lenses
*By first updating firmware to the most up-to-date version with use of TAP-in Console, it becomes possible to use all the functions of TAP-in Console compatible with this lens.
**Initial firmware update by Tamron service facility is required to enable compatibility with the TAP-in Console.
For Users of SP 85mm (Model F016) and SP 90mm (Model F017)
By first updating firmware to the most up-to-date version with use of TAP-in Console, it becomes possible to use all the functions of TAP-in Console compatible with this lens. For details please visit here.
For Users of SP 35mm (Model F012) and SP 45mm (Model F013)
Initial firmware update by Tamron service facility is required to enable compatibility with the TAP-in Console. For details please visit here.
B&H will carry the Tamron TAP-in Console when it becomes available.