Here we go with release candidate. 4.0 is quite complex and I’m pushing it through slowly and carefully..
Comparing to 4.0b I have fixed a lot of bugs, fixed help, changed help screenshots, renewed some icons, preferences pane, main window. Filters browser is again collapsable with a toolbar item.
QuartzComposition were slightly changed, the composition is now embedded with preset when saving.

So, here it is: http://corner-a.com/files/photostyler/PhotoStyler4.0rc1.dmg