Hi Jason, Citrix have two free utilities, addprinter and stressprinters that will do what you want. StressPrinter is a front end to addprinter, a command line utility that creates and destroys printer queues multiple time to test whether a printer driver can play well in a multi-user environment. The one thing I'd advise though is not to run the utilities on a production system. Addprinter, if you've got some suspect printer drivers, will hose the spooler and can bend the whole o.s as a result. Always clean up any stray local queues and reboot the test server before you use it for anything else. What I used to do was use PrintMig (Microsoft print migrator) to back up the spooler configuration on a production server having problms with the spooler, and "restore" that configuration on to a test machine, either a VM or even just an XP workstation. That gives you the results you need without potentially breaking anything important. regards, Rick -- Ulrich Mack Quest Software Provision Networks Division On Tue, Apr 15, 2008 at 3:40 AM, Jason Patten <jasoncitrix@xxxxxxxxx> wrote: > What is the best way to find a Rogue print driver? > I have a server whose spooler is crashing very frequently, Multiple times > per day. I went through and found a couple of NT4 dirvers and removed those > but its still crashing. I haven't been able to track down which printer is > causing it to die. > >