[HELP :) what is reg script]

hi any one tell be what is reg script do

it from a tempus 2000 network (just like to know what the hell it do)

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TempusEnv]

"Type"=dword:00000010

"Start"=dword:00000002

"ErrorControl"=dword:00000001

"ImagePath"=hex(2):63,00,3a,00,5c,00,77,00,69,00,6e,00,6e,00,74,00,5c,00,73,00,\

72,00,76,00,61,00,6e,00,79,00,2e,00,65,00,78,00,65,00,00,00

"DisplayName"="TempusEnv"

"ObjectName"="LocalSystem"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TempusEnv\Parameters]

"Application"="c:\\winnt\\regedit.exe"

"AppParameters"="/s c:\\winnt\\env.reg"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TempusEnv\Security]

"Security"=hex:01,00,14,80,a0,00,00,00,ac,00,00,00,14,00,00,00,30,00,00,00,02,\

00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,01,00,00,\

00,00,02,00,70,00,04,00,00,00,00,00,18,00,fd,01,02,00,01,01,00,00,00,00,00,\

05,12,00,00,00,00,00,00,00,00,00,1c,00,ff,01,0f,00,01,02,00,00,00,00,00,05,\

20,00,00,00,20,02,00,00,00,00,00,00,00,00,18,00,8d,01,02,00,01,01,00,00,00,\

00,00,05,0b,00,00,00,20,02,00,00,00,00,1c,00,fd,01,02,00,01,02,00,00,00,00,\

00,05,20,00,00,00,23,02,00,00,00,00,00,00,01,01,00,00,00,00,00,05,12,00,00,\

00,01,01,00,00,00,00,00,05,12,00,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TempusEnv\Enum]

"0"="Root\\LEGACY_TEMPUSENV\\0000"

"Count"=dword:00000001

"NextInstance"=dword:00000001