32-bit apps work just fine on XenApp 6 and the Tech Preview of XenApp 6.5. Carl Webster Consultant and Citrix Technology Professional <http://dabcc.com/Webster> http://dabcc.com/Webster From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Landin, Mark Subject: [THIN] 32-bit apps Our understanding is that future version of Citrix XenApp will be 64-bit-only platforms. However, we have some applications we still use that are not supported on 64-bit platforms. Is there currently, or will there be, a 64-bit-only limitation for XenApp, and if so, how would you recommend we continue to deploy our 32-bit apps?