I believe and dont qoute me on this one that is one of the features in the pro vrs of it... the frreebie vrs of most software is simply not intended to use on lan or network expecially with multi users... you can (in the case of my home LAN) put a copy on each machine (arrgghh i have 11 here) and set it to run on a scedule. That is unfortunately all i have been able to come up with, with out spending money on it