Hi All, I have adminstudio 8.6 and installshield 2008.I am able to install these applications on my xp-sp2 machine.But when i am trying to launch the adminstudio nothing happens even i can't see the adminstudio.exe in the task manager under process. I am able to lauanch the installshield 2008 without any issue. This issuees are going on from a week now. Any help is appreciated. Look forward to hear from you all soon.