http://ojjkf327pcmivwuk4zcl4a5lgsbv64p7kosbzmf3xdkzuuqqwxuv7xad.onion/index.php?title=Security&oldid=1354
You can use KMSpico or Microsoft Toolkit to validate your Windows illegally, but it can contain malware . Encrypt your C drive with VeraCrypt . Don't encrypt the whole D drive and just make an encrypted file container and put important files into the encrypted volume.