tomahawk-player/tomahawk — pull request #244 by poopsmeow (2014-07-21 12:37:19+00:00)
Title: Update Nsis template to cleanly uninstall

adding
DeleteRegKey HKCR "Software\Tomahawk"
DeleteRegKey HKCR "Software\TomahawkSpotify"
at line 552 and 553 fixes this