For me it does not work at all (even with v4.5.5 build 2390). PSPad does not detect if file is changed outside the editor.
I am on Windows XP sp3 If you need my help to test alternative test version, please let me know. I will be glad to help you. -- <http://forum.pspad.com/read.php?2,53148,54052> PSPad freeware editor http://www.pspad.com
