Some OS X apps register URL schemes and let users open the app directly through browser such as `macappstore://itunes.apple.com/us/app/unibox/id702816521?mt=12` to open the URL in Mac App Store.

Recently I downloaded [RCDefault](http://www.rubicode.com/Software/RCDefaultApp/ "Rubicode - RCDefaultApp") and discovered some of the URL schemes from apps I’ve removed — Steam for Mac and Monosnap — are still available.

Is there any way to remove those apps from the list? I’ve tried to use this command below to disassociate all the URL schemes relic, but the mentioned URL schemes are still visible.

`/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user`

Here’s the screenshot from RCDefault.

![OS X URL Schemes](https://i.stack.imgur.com/nMkjZ.jpg)