There is no legitimate software known as "nord-vpn-checker-account-v1-0." Searches for this specific file name or version often lead to or "cracking" forums that distribute malware disguised as tools to check for leaked accounts.
Are you trying to of your own NordVPN account or nord-vpn-checker-account-v1-0-free-download
“I paid for what I thought was a one-month plan... Instead, NordVPN trapped me in an auto-renewal hidden deep in their Terms of Service.” Reddit · r/vpnreviews · 1 year ago nord-vpn-checker-account-v1-0-free-download
Software titled "Account Checker," "Cracker," or "Free Download v1.0" found on unofficial sites is almost certainly a . nord-vpn-checker-account-v1-0-free-download