POSTARMOR, to free your mailbox from the unsolicited e-mail Post Armor application is used. The unsolicited emails are known as spam mails. The application is developed in java so it is the platform independent and can be run on any operating system. In this application there are various facilities included as it does not use to download messages completely it just evaluates the result generated from headers and cache. This is done to save the bandwidth. To giving the speed evaluation it uses spammers. It can be used in GUI mode as well as in console mode which can filter out number of accounts at one time.