location of outlook profile in the registry

HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem

grep for windows and other handy commands

grep for windows

find "Logon" /N /I ./*

http://labnol.blogspot.com/2006/04/useful-windows-xp-dos-commands-tricks.html

More App-V resources

A Failure to launch (App-V error codes)
http://www.tmurgent.com/Tools.aspx

App-V Log files
http://blogs.technet.com/b/appv/archive/2010/05/04/how-to-collect-the-log-files-for-microsoft-app-v.aspx

http://blogs.technet.com/b/appv/archive/2009/01/26/troubleshooting-app-v-with-log-files.aspx