R_kent

Good day. my files were encrypted by this .topi virus and have the same personal ID with akin and thegambler. however i cant seem to install the djvu decryptor on my windows 7. Do i need to update to windows 10 in order for me to install it. thank you so much here is my Personal id: 0200a7d6a8sda7757TLxCRXnSjhJoq4TruFpvTlag0OKn6hPITYt1