It allows Waves to update their entire engine without forcing you to reinstall every single plugin file.
He saved the session.
He didn't have 9.2 anymore. He had cleaned his system years ago, discarding the old "Shell" to make way for the new one. The tenants had moved out, the building had been demolished, and a new skyscraper stood in its place. vst plugin waveshellvst3 92x64 vst3
Go to the official Waves website. Download "Waves Central" (the license manager and installer). It allows Waves to update their entire engine