So, will this be finally the final release?
D2kEditorv13.zip
That's taking so long, but I'm really happy we're trying hard to address all (even small and unnoticeable) errors, and do various improvements and tuning up!
Finally I came up with a README file which is now included in the download archive and explains how to properly install the program and provides a few useful tips! Why I did't come up with that earlier?
I hope you will enjoy this, and I would like to ask to update this on D2K+ site. Thank you!