Features 1.It need just a little memory,the minimum memory request is 700K and the maximum is 1000K, so it can work in the mostly computer. 2.You can edit,save,and manage your information freely.SEC also is a perfect text editor, you can customize the font,font's color and font's style, you also can add image(gif,jpg,bmp) to your document. 3.You can class your information without limit, it is easy to customize your own class. 4.You will not forget anyone's for use the cardcase . 5.SEC can detect and send email. 6.SEC is a software that without install and uninstalling program, you shoul not warry about the rubbish the install programe leaves. 8.SEC can shutdown or restart you computer in the custom-built moment. 9.SEC can backup and restore your information. 10.Free for upgrade and free support. 11.We should work hard to imporve SEC, more functions and more build-in component will be published for you.