ultra_fs
Пример:
Код:

@Echo Off
For /F "Skip=4 Tokens=3" %%A In ('Reg Query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /V CurrentVersion') Do Set OSver=%%A
For /F "Skip=4 Tokens=3" %%A In ('Reg Query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /V CurrentBuildNumber') Do Set OSver=%OSver%.%%A
For /F "Skip=4 Tokens=3,*" %%A In ('Reg Query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /V CSDVersion') Do Set SPver=%%A %%B
Echo %OSver%
Echo %SPver%