This policy setting configures the maximum number of processes a remote shell is allowed to launch.If you enable this policy setting you can specify any number from 0 to 0x7FFFFFFF to set the maximum number of process per shell. Zero (0) means unlimited number of processes.If you disable or do not configure this policy setting the limit is five processes per shell.
Policy path:
Windows Components\Windows Remote Shell
Scope:
Machine
Supported on:
At least Windows Vista
Registry settings:
HKLM\Software\Policies\Microsoft\Windows\WinRM\Service\WinRS!MaxProcessesPerShell
Filename:
WindowsRemoteShell.admx