Store safetly password

• http://www.schneier.com/passsafe.html (recommended)
• http://passwordsafe.sourceforge.net
• http://fpm.sourceforge.net
• http://keepass.sourceforge.net, Windows
• Password derivation

   $ openssl sha1 -binary | openssl base64
   master-password mail.yahoo.com
   [Control-D]
   sYtnc48oq8Ty6kyYu4Qf+2RkGjU=  -- this is the password