1 = number of keys whose
(
(
exists values "DisplayName" whose
(
it as string as lowercase starts with "Apache HTTP Server" as lowercase
)
of it
)
AND
(
exists values whose
(
it as string as lowercase starts with "msiexec"
)
of it
)
)
of keys "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" of
(
x64 registries; x32 registries
)
1 = number of keys whose( (exists values "DisplayName" whose(it as string as lowercase starts with "Apache HTTP Server" as lowercase) of it) AND (exists values whose(it as string as lowercase starts with "msiexec") of it) ) of keys "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" of ( x64 registries; x32 registries )
