I need to setup a document control system for a business. <br><br><br><ul><li>It needs to be simple. These are not technical people. </li><li>The documents to be shared are large 1 MB to 1 GB map files. </li><li>They are primarily interested in file-locking. ("This file is being worked on by xxx xxxxx"). <br>
</li><li>Versioning is a minor concern, but not essential. </li><li>It must work on Linux, Mac OS, and Windows. Or be just a web page that works on Firefox.</li></ul><br>Any suggestions? <br><br>