preg_match('#(.+?)(?:[\s]+?)([0-9]+)(?:[\s]+?)(.+?)(?:[\s]+?)#i', $value, $Exp);

smss.exe             900 Normal   C:\WINDOWS\System32\smss.exe

Array ( [0] => smss.exe 900 Normal [1] => smss.exe [2] => 900 [3] => Normal )

[PHP] pobierz, plaintext 
<?php
preg_match('#(.+?)(?:[s]+?)([0-9]+)(?:[s]+?)(.+?)(?:[s]+?)(.+)(?:[s]*?)#i', $value, $exp);
?>
[PHP] pobierz, plaintext 

Array
(
    [0] => smss.exe             900 Normal   C:\WINDOWS\System32\smss.exe
    [1] => smss.exe
    [2] => 900
    [3] => Normal
    [4] =>   C:\WINDOWS\System32\smss.exe
)