Sample of $profile.CurrentUserAllHosts file that can be used to load profile only when session is interactive

profile.ps1

# This is $profile.CurrentUserAllHosts file

function Get-IsSessionIntaractive() {
    $parentProcess = Get-Process -id (Get-WmiObject Win32_Process -Filter "ProcessId = '$pid'").ParentProcessId
    $parentProcess.Name -eq "explorer"
}

# put your profile in this file and access it with $psrc instead of $profile
$psrc = 'C:\Users\sevoroby\Documents\WindowsPowerShell\psrc.ps1'
if (Get-IsSessionIntaractive) 
{
    . $psrc
}

True. It works for me :) I also have two versions of profile psrc and psrcmin. My profile always loads psrcmin on my devbox.