Activation for Windows 7 Ultimate SP1

Where or from whom can I get new activation keys for Windows 7 Ultimate?
Answer #1
Use a windows loader or WAT remover
OR
You can buy legitimate keys from like amazon or the windows store
Answer #2
Windows Loader by Daz can insert a new key and show you what it is..
https://www..org/viewtopic.php?t=2354964
(It uses an OEM key)