hello all, I want to change double-precision E00 files to single-precision E00 files in order to reduce the files sizes, how can I do that? Could anyone show me? Thank you! _________________________________________________________________ Hotmail Extra StorageÅý§AÀò±o10MB ÃB¥~Àx¦sªÅ¶¡¡A½Ð§Y¥Ó½Ð¡I http://join.msn.com/?pgmarket=zh-hk