I decided to implement both method of file locking. Next build should contains method using new LCK file and lock using R/O attribute (set when open and remove when close file).
In the program settings / Tools you will be able activate one of methods. It will be initial implementation and I guess there will be lot of additional ideas. -- <http://forum.pspad.com/read.php?2,46275,62584> PSPad freeware editor http://www.pspad.com
