Looks like this would help if, for example, you have applications that require dynamic allocation of a large memory block (like 64k) from time to time and after the system is running for a long time starts to fail for memory allocations. The flip side is that available memory will be tighter on the system. Chances are you don't have that problem and I would avoid it unless you have diagnosed that you are having that problem. Chances are greater that if you had the problem you wouldn't know that you did. But sometimes these changes have odd side-effects, so only testing could tell if it will help you. tim -----Original Message----- From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Pavlo Ignatusha Sent: Thursday, May 12, 2005 8:00 AM To: Org Thin (E-mail) Subject: [THIN] The "HeapDecommitFreeBlockThreshhold" registry key MS KB 315407 Hi guys, I came across this KB and was wondering if this setting is beneficial in Citrix running on Windows server 2000 standard. Article seem fresh (last review April 28 2005). http://support.microsoft.com/default.aspx?scid=kb;en-us;315407 Any thoughts? Thanks, Pavlo Ignatusha Systems Network Coordinator Pembroke Regional Hospital tel. (613) 732-3675 #6150 fax. (613) 732-9986 pignatusha@xxxxxxxxxxxxx -- The information in this email belongs to the Pembroke Regional Hospital and may contain confidential and privileged information for the sole use of the individual or organization to which it is addressed. If you are not the intended recipient, you are hereby notified that any disclosure, copying or distribution of the contents of this email is prohibited. If you have received this email in error, please contact the sender and destroy all copies of the original message. ******************************************************** This Weeks Sponsor: ThinPrint GmbH Now available: The new version .print Engine 6.2 with SSL encryption and certificate management. http://www.thinprint.com ********************************************************** Useful Thin Client Computing Links are available at: http://thin.net/links.cfm ThinWiki community - Excellent SBC Search Capabilities! http://www.thinwiki.com *********************************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thin.net/citrixlist.cfm ******************************************************** This Weeks Sponsor: ThinPrint GmbH Now available: The new version .print Engine 6.2 with SSL encryption and certificate management. http://www.thinprint.com ********************************************************** Useful Thin Client Computing Links are available at: http://thin.net/links.cfm ThinWiki community - Excellent SBC Search Capabilities! http://www.thinwiki.com *********************************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thin.net/citrixlist.cfm