Hello All older versions are available on the fosshub: https://www.fosshub.com/PSPad-old.html
But check first PSpad.ini. As I answered before, it looks like your PSPad.ini is corrupted. Current 5.0.7 fixes the corruption automatically. -- <https://forum.pspad.com/read.php?2,76364,76367> PSPad freeware editor https://www.pspad.com
