Description: http://blog.didierstevens.com/2010/12/01/runasil/
The following command launches notepad.exe with a low integrity level, instructing notepad to open test.txt:
runasil.exe notepad.exe test.txt
To automatically launch notepad via runasil.exe, using "Image File Execution Options", create this registry key
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\notepad.exe
and create a value debugger equal to "runasil.exe -d" (don t forget option -d).
You can also specify the integrity level via an option:
-l for low
-m for medium
-h for high
-s for system
By default, runasil launches the application with a low integrity level.
Don t forget you need at least Windows Vista to use integrity levels, and that a process can t create a new process with a higher integrity level than itself.
To Search:
File list (Check if you may need any files):
runasil.c
runasil.exe
runasil.exe.manifest
runasil.mak
runasil.rc