HI, Im in the middle of evaluating PS 4.5 with a view to moving our old server XP server farm to the new versions. Should I be looking to virtulize these applications with the Application Hub or put them in Isolation envirounments or just install with MSI. We have about 25 applications , most of the standard Office , SAP but some Terminal emulators like reflections that seem to take up loads of memory. Thanks Ronnie Visit our website : www.ltai.ie __________________________________________ Lufthansa Technik Airmotive Ireland Limited. Registered in Ireland. Reg. No. 45999. Registered Office: Naas Road, Rathcoole, Co.Dublin. Lufthansa Technik Airmotive Ireland Leasing Limited. Registered in Ireland. Reg. No. 140891. Registered Office: Naas Road, Rathcoole, Co.Dublin. __________________________________________ This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error, please advise by return email and delete all copies of the message.