DescriptionThis SIM reader is for the information management of your SIM of cellphone. It could read, edit, backup telephone directory and SMS; sort modify batch directory and SMS; save online information of QQ, ICQ, MSN int time.Features- Support multi SIM cards at a time. - Could copy the content of one SIM to another one. - Could safekeep, set, cancel, manage mobile PIN password. - Support fast read and write of USB2.0. - Support GSM, CDMA and WCDMA. - For WIN98, ME, 2000, XP.