Credit Card Manager for Flash Drives has all the features of the desktop version of Credit Card Manager, but runs completely from your flash drive. You can run this portable version from any computer and keep your credit card purchases and payments with you at all times, whether you are at home or at work. So if you use more than one computer, this is the software you need. By keeping track of your transactions, you will know if any unauthorized charges have been made to your account. You will also know exactly how close you are to your credit limit -- no more guess work. Credit Card Manager for Flash Drives also has the option of password protection.