Downloadable software is a trial version and noise lines are added to a generation image during trial period. This will turn into the regular version when you pay a charge.
Please read the manual "help.htm" attached to software about how to use software and know about this license. In order to upgrade, please overwrite the downloaded files at existing files.
I'll support to you for free and unlimited whether you have purchased or not. If you may not understand, please contact me without constraint.
*In Power Mac, color mode and operativity have some restriction because it's an old version.
Let's try Manga Effect Plugin