Enter-PSSession -ComputerName serwer -Force
winrm quickconfig
Enter-PSSession -ComputerName serwer -credential serwer\Administrator
Get-WmiObject -Class Win32_operatingSystem | FL *
Invoke-Command -ComputerName serwer -credential serwer\Administrator  -ScriptBlock { Get-WmiObject -Class Win32_operatingSystem }
Invoke-Command -ComputerName serwer -credential serwer\Administrator  -ScriptBlock { Get-WmiObject -Class Win32_operatingSystem } | Get-Member
Get-WmiObject -Class Win32_operatingSystem | Get-Member