If you happen to be blocked at MSI install/uninstall, first create an issue on github.

Here are the steps to completely uninstall Hybridizer Essentials MSI.

• Uninstall it from Control Panel (Add or remove programs -> Hybridizer Essentials)
• If it fails, download and run this Microsoft helper
• Ensure Hybridizer service is properly removed. Run (as administrator, sc delete “Altimesh Hybridizer Status”
• Delete the “%PROGRAMFILES%\Altimesh\Hybridizer Essentials” directory
• Delete the extensions directories: “[VISUAL STUDIO INSTALL PATH]\Common7\IDE\Extensions\Altimesh”
• Run “devenv /updateconfiguration” from your visual studio command prompt