Hi,
Two files needed. First one will be cmd, which has inside.
del "%homepath%\Local settings\application data\microsoft\outlook\extend.dat"
regedit /s outlook_registry_delete.reg
Other one will be registry file, in this case named outlook_registry_delete.reg.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Exchange\Client\Extensions]
"Symantec AntiVirus 10.1"=-
"SAVCORP90"=-