The famous ftp server software Proftpd on the Unix platform released the official version 1.3.2 this morning. After the development of 4 RC versions, the last stable version was 1.3.1 on 2007-10-05. This version is mainly bug correction. Among the three major open source ftpds on the Unix platform, pure-ftpd has basically stopped development. Although vsftpd and proftpd are not updated quickly, they are still under development.