Credit Card Check Tool
Credit Card Checker Tool instantly check credit card number for validity. It verifies MasterCard, Visa, Carte Blanche, Diners Club, EnRoute, American Express (AMEX), Discover, JCB and other credit card numbers. Credit Card Check Tool utilizes LUHN10 algorithm (except EnRoute) and first card...
http://www.onlineinvestingsite.com/download/ccctool.exe - 272Kb - Download - Screenshot

Credit Card Verifier
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), Discover, or JCB credit card number. ... In order to verify a credit card account, you will need software that can access credit card networks, and, typically, submit authorization request on the card account. ... If you need to charge credit cards and validate credit card accounts, please look into a merchant provider such as Authorize.
http://www.credit-card-verifier.com/download/credit-card-verifier.exe - 292Kb - Download - Screenshot

Easy Credit Card Verifier
Easy Credit Card Verifier instantly checks credit card numbers for validity using LUHN10 algorithm. Using this software you may check MasterCard, VISA, Diners Club, EnRoute, Carte Blanche, AMEX, Discover, or JCB credit card numbers without submitting them online.
http://www.ashkonsoftware.com/download/ecverify.exe - 363Kb - Download - Screenshot

Easy Credit Card Checker
Easy Credit Card Checker allows you instantly check credit card number for validity. It can verify Visa, MasterCard, Diners Club, Carte Blanche, EnRoute, American Express (AMEX), Discover, JCB and other credit card numbers. Easy Credit Card Checker uses LUHN10 algorithm (except EnRoute) as well...
http://www.filesland.com/download/acccheck.exe - 272Kb - Download - Screenshot

CardCheck
CardCheck verifies credit card numbers to ensure they are genuine. CardCheck supports: Visa, MasterCard, American Express, Diners Club and Discover cards. Cards can be checked individually or in batches. It performs three functions: 1. It checks the number of digits is correct for that card... It checks the leading digit(s) is correct for that card type, 3. ... It checks the validity of the number structure against the internal credit card checksum.
http://www.dijialbum.com/download/cardchck.exe - 414Kb - Download - Screenshot

Inventory Management Systems
Inventory software solutions. Home inventory software, church management software and small business inventory software programs from Inventory Solutions. Inventory Software company offering solutions to preparing an inventory and claim filing. Our inventory software comes with pre defined lists... We accept payment by Visa and Mastercard, or if you prefer you can order offline using our order form or telephone. ... Try our product at no cost for thirty days. ... Should you decide to purchase the program the cost is $30.
http://www.inventorysolutionsonline.net/sw/homeInstall.exe - 3Mb - Download - Screenshot

Credit Card Number Validator
Credit Card Number Validator is a free utility to help you check validity of a credit or debit card number. Credit Card Number Validator verifies credit or debit card numbers right on your PC without going on-line or transmitting sensitive information from your PC. ... It only verifies whether or not a credit or debit card checksum is valid; it does not validate the credit or debit card account. ... In order to verify a credit or debit card account, you will need software that can access credit and debit card networks, and, typically, submit authorization request on the card account.
http://www.soft911.com/CCV/validator.exe - 358Kb - Download - Screenshot

Concentration - the Memory Games
Concentration - the Memory Games is a full featured memory game of the card pair flipping style that combines tradition and innovation. Played by a single player against the clock and high score table, or against human or computer opponents, improves memory and concentration during the game. ... Visa, MasterCard, American Express, Discover/Novus, personal check, money order, cashier's check accepted. ... Be "messy" if you want to. ... Configure your board layout, if you have a large desktop, use it by maximizing the game window.
http://www.galleus.com/download/MEMORY32.ZIP - 2Mb - Download - Screenshot