SDKs can be downloaded from the Downloads Section of the Wacom Developer Dashboard
Many of the SDKs require a licence - for more details please see the Licensing FAQ
Please note that you must log into the site in order to access the SDK downloads.
In order to obtain a user ID and password please register via the "My Account" link at the top right corner of https://developer.wacom.com
Download fails with a server error
This is a common problem and is due to the fact that the download site only supports English and Japanese. If you access the downloads page using a URL which includes a language string other than English or Japanese the download will fail.
For example, this URL contains an Italian language indicator (it-it):
The solution is to replace your language string with "en-us":