Definitions for "Passwd "
Passwd is the Horde password changing application. It provides fairly complete support for changing passwords via Poppassd, LDAP, Unix expect scripts, the Unix smbpasswd command for SMB/CIFS passwords, Kolab, ADSI, Pine, Serv-U FTP, VMailMgr, vpopmail, and SQL passwords.
To change your password
Change password, see the section called "Absolute basics" and the section called "SUID and SGID".