Steinberg has announced that it will no longer continue to develop and maintain the VST 2 software interface.
Steinberg’s host applications, such as Cubase, Nuendo and WaveLab, will continue to support VST 2, but the SDK for VST 2 will be made unavailable by the end of this year.
Steinberg is now focusing its efforts on the Software Development Kit, or SDK, development of VST 3. The VST 3 development kit not only generates VST 3 plug-ins, but also is capable of rendering to VST 2 and AU formats.