[Georgio]

Вариант 1:

Код:

For /F "usebackq tokens=1,2* skip=2" %%A IN (`Reg Query "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" /V DataBasePath`) DO call set Ins=%%C
start %Ins%\hosts

.


Вариант 2:

Код:

For /F "usebackq tokens=1,2* skip=2" %%A IN (`Reg Query "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" /V DataBasePath`) DO set Ins=%%C
call start %Ins%\hosts

.