TM Desktop Utilities Pack 

TM Desktop Utilities Pack. Includes 3 freeware utilities: Desktop Metric Conversion Calculator, Desktop Loan Repayment Calculator, Desktop Credit Card Validator
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Online Credit Card Verifier 

Online Credit Card Numbers Validation with MOD-10. Simply put the credit card number and press the [Validate] button. There are two result variants. [your_card_number] is not a valid card number will appear if the card number is not valid.
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Easy Credit Card Checker 

Instantly verify Visa, MasterCard, Diners Club, Carte Blanche, EnRoute, American Express (AMEX), Discover, JCB and other credit card numbers.
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