it works. But how to make the variable only valid in this session or reset variable when next session start. It means that how to distinguish between this time and next time of running PSPad. So far, I only think of using expired time to check it, but it's not a good idea.
-- <http://forum.pspad.com/read.php?2,49786,49788> PSPad freeware editor http://www.pspad.com
