The GNU project has released several new versions of libraries that are a part of a mysterious project of theirs called "GNUstep". The "GNUstep" is not a desktop environment or a window manager or an application suite, it is, apparently, just a collection libraries you could use to make those things. The latest GNUstep libraries may be worth exploring if you are a developer who wants to use a graphical toolkit that's not Qt or GTK to create applications that are suitable for those square comp...