Helping you to create a password there is a freeware utility program which generates a strong password rather difficult to crack down. You can include the allowed characters from which your password can be created, either add special symbols, uppercase letters, lowercase or integers etc it up to you.
You can even check your used password strength and the reliability of your password with PassworG too. Again this application is a portable so does not requires and installation.
Download PassworG via [WebTrckz]