Hi All, I will be upgrading our MF1.8 NT4 to MFXP Win2k and Win2k3 servers; we are currently running a NT4 domain, and we are in the process of upgrading it to AD (this will be done after our Citrix and TSE upgrade); our current licensing service is located on our NT4 PDC. I have questions about the MS Licensing Servers: Can I set up our NT4 Licensing Server (NT4 PDC) to serve our Windows 2k and 2k3 licenses? If we can, when we upgrade to AD and migrate our TSE licenses, how would our TSE environment react to this? Thank you! There is a fine line between "hobby" and "mental illness" Miguel Enrique Guzmán Network Analyst I Sarasota Memorial Health Care System <http://maps.yahoo.com/py/maps.py?Pyt=Tmap&addr=1700+South+Tamiami+Trail&csz =Sarasota%2C+FL++34239&country=us> 1700 South Tamiami Trail Sarasota, FL 34239 <mailto:Miguel-Guzman@xxxxxxx> Miguel-Guzman@xxxxxxx <http://www.smh.com> http://www.smh.com tel: fax: mobile: (941) 917-7084 (941) 917-2420 (941) 302-0605 <http://www.plaxo.com/signature> Signature powered by Plaxo <http://www.plaxo.com/signature> Want a signature like this? <https://www.plaxo.com/add_me?u=21474963930&v0=237519&k0=1832600541> Add me to your address book...