Boost is 64-bit only and available in VST3, AudioUnit and AAX versions, formats supported by all modern DAWs.
- The plugin should show up as Boost. In the UrsaDSP manufacturer list (not Devious Machines).
- VST: There is no VST2 version so if your DAW separates VST3s and VST2s then you may need to check your VST3 folder or enable VST3s. Ableton has supported VST3s since 10.1.
- Audio Units: If you are looking for the Audio Unit version sometimes, for reasons known only to Apple, you may need to reboot your Mac.
If you still cannot find the plugin after installation please mail support.