About This File
This solve the problematic Ralink Wireless Utility that simply does not work on yosemite and the package doesn´t install the maverick kext in yosemite.
Copy preference pane to SystemLibraryPreferencePanes
Copy kext for your MacOS version (use Maverick for Yosemite) to folder SystemLibraryExtensions
Rebuild kext cache
Thanks to rodrigocunha
What's New in Version
Added Support for Mojave, This version should be working with Sierra & High Sierra but not tested.