FREE CREDIT CARD CHECKSUM - Free Downloads

Credit Card Number Validator is a free utility to help you check validity of a credit card number. Credit Cre validates credit card numbers right on your PC without going on-line or transmitting sensitive information from your PC.Credit Card Verifier allows you instantly check all major credit cards number for validity without submitting the card number online. Credit Card Verifier can validate any VISA, MasterCard, Diners Club, Carte Blanche, EnRoute, American Express (AMEX)