if
(
name of operating system as lowercase contains "win"
)
then
(
if
(
(
name of operating system as lowercase contains "xp"
)
or
(
name of operating system as lowercase contains "win2003"
)
)
then
(
if not exist keys "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\DefaultUserName" of
(
if x64 of operating system then
(
x64 registry;x32 registry
)
else registry
)
then values "DefaultUserName" of keys "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\" of
(
if x64 of operating system then
(
x64 registry;x32 registry
)
else registry
)
as string else "No User Logged"
)
else
(
if NOT exist keys "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\LastLoggedOnUser" of
(
if x64 of operating system then
(
x64 registry;x32 registry
)
else registry
)
then values "LastLoggedOnUser" of keys "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\" of
(
if x64 of operating system then
(
x64 registry;x32 registry
)
else registry
)
as string else "No User Logged"
)
)
else
(
"Not Win"
)
if (name of operating system as lowercase contains "win") then (if ((name of operating system as lowercase contains "xp") or (name of operating system as lowercase contains "win2003")) then (if not exist keys "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\DefaultUserName" of (if x64 of operating system then (x64 registry;x32 registry) else registry) then values "DefaultUserName" of keys "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\" of (if x64 of operating system then (x64 registry;x32 registry) else registry) as string else "No User Logged") else (if NOT exist keys "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\LastLoggedOnUser" of (if x64 of operating system then (x64 registry;x32 registry) else registry) then values "LastLoggedOnUser" of keys "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\" of (if x64 of operating system then (x64 registry;x32 registry) else registry) as string else "No User Logged")) else ("Not Win")
