Sounds like very well suited to run most 32 bit applications then? -----Original Message----- From: Jeff Pitsch [mailto:jepitsch@xxxxxxxxx] Sent: Wednesday, February 22, 2006 10:22 PM To: thin@xxxxxxxxxxxxx Subject: [THIN] Re: How good\stable is 64 bit Citrix Presentation Server 4? The 64-bit of PS4 is really the 32-bit version with only those components upgraded that needed to be to run in 64-bit (for example, printing being the biggest piece). Jeff On 2/22/06, Steve Parr <sparr@xxxxxxxxxxxxx <mailto:sparr@xxxxxxxxxxxxx> > wrote: How good\stable is 64 bit Citrix Presentation Server? How many more users can it scale to vs. 32bit presentation server or compared to XP when running a 32 bit app? Have there been any issues with it and how long has it been out? Would you run a mission critical app on it at this relatively early stage in it's development? Ie. how stable has it proven to be? Steve Parr Metroland Printing, Publishing and Distributing Ltd.