Is it legal to distribute vst2 sdk?

the vst2 sdk which comes with vst3 sdk is missing the aeffect.* files.
i have them, but i want to know if it is legal to upload them and then give a download link,
or even better, distribute them with my software
thanks in advanced.

This is not allowed to redistribute the VST2 files. The VST2 license did not allow it.