I want to run an exe with params using powershell one line, like this -

powershell -ExecutionPolicy Unrestricted "Start-Process -Path program.exe -ArgumentList somefile.txt, Run" 

And it works, but when I am trying to insert full path with spaces it's crashing

powershell -ExecutionPolicy Unrestricted "Start-Process -Path program.exe -ArgumentList "C:\Program Files\somefile.txt", "Run" " 

I tried to use single quote or escape with ` but it's not helping

Maybe someone know what I do wrong?

P.s. running from inside cmd.exe