Update to WL10 still allow using WL8?

I am intending to update to WL10 from WL8 on a Mac, however still want to access features (Sonnox plug-ins) that are not available in WL10. Will I still be able to launch WL8 after installing update to WL10?

Thanks!

Will I still be able to launch WL8 after installing update to WL10?

yes