Where are ASIO drivers stored in Windows 10?

Apologies this is not specifically a Cubase question, but I need to know where ASIO drivers are stored on a PC so I can delete some instances left which have not been removed by an uninstaller - in this case left over DJ controller drivers from a Native Instruments Traktor Pro 2 uninstall. I’ve tried the registry, but that hasn’t solved it.

https://www.steinberg.net/nc/en/support/knowledgebase_new/show_details/kb_show/guideline-on-how-to-delete-old-asio-device-entries.html

Thanks but that hasn’t solved the problem - they are still there!

Solved by running the free version of the latest CCleaner application

OK…seems like you’re sorted…NI have a specific tool for these issues too.

https://support.native-instruments.com/hc/en-us/articles/115003509269