(
(
name of it = "Win2003" AND service pack major version of it >= 1
)
OR
(
(
version of registration server >= "7.2"
)
AND
(
(
(
name of it = "WinVista" AND product type of it != nt workstation product type
)
OR
(
name of it = "Win2008"
)
)
)
AND
(
exists regapp "iexplore.exe"
)
)
OR
(
(
version of registration server >= "8"
)
AND
(
(
(
name of it = "Win2008R2"
)
)
)
AND
(
exists regapp "iexplore.exe"
)
)
)
of operating system
((name of it = "Win2003" AND service pack major version of it >= 1) OR ((version of registration server >= "7.2") AND (((name of it = "WinVista" AND product type of it != nt workstation product type) OR (name of it = "Win2008"))) AND (exists regapp "iexplore.exe")) OR ((version of registration server >= "8") AND (((name of it = "Win2008R2"))) AND (exists regapp "iexplore.exe"))) of operating system
