joc master shutdown is a system utility for win9x/nt/2000/xp/vista that allows to automatically shutdown your computer, a remote computer or a complete lan domain. shutdown, restart, log off, hibernate, suspend or lock computer(s) immediatelly, at schedule time or by command line mode. scheduled shutdown at a specific time each day. shutdown or restart all the computers in a lan domain immediatelly by clicking a button, scheduled at specific time or by command line mode. rather than going to each computer individually, you can restart or shutdown all the computers in a lan domain, by clicking a button. saves time and work for network administrators from performing manually the same actions every day. autologon feature allows to automaticly log in the system without type logging information. command line options available for scripting. saves work, energy and money.