Add Run in Separate Memory Space Check Box to Run Dialog Box:

This tweak will add a check box to the run box in Windows. This will run the program in its own memory space, so if the program crashes it wont crash other programs or Windows.

Registry file contain:
Enable:
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
"MemCheckBoxInRunDlg"=dword:00000001

Disable:
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
"MemCheckBoxInRunDlg"=dword:00000000