As interest on WPF 3.5 platform decreased dramatically over the last years, and since our WPF 4 rebuilt products are better, we will soon discontinue the WPF 3.5 downloads and purchases. Those who have a WPF 3.5 product license would be able to receive a free upgrade license for the WPF 4 version, upon their request.
Specifically these product versions will be discontinued:
If you still use a WPF 3.5 product, and cannot upgrade to .NET 4, please ensure that you (re-download now, if needed, and) keep the original installer for WPF 3.5 product somewhere on your location for backup purposes, as it won’t be available anymore from our Web site. The license file you might have will continue to work with that build for indefinite time. If you don’t have a license, order one before March
1 8, 2015!
Note that the support for WPF 3.5 products is NOT discontinued, so – don’t worry – you can still continue using your software and receive answers to your technical questions in the future.
Thank you for understanding!