Screensaver generates a landscape of rolling grassy hills.
Hills is an OpenGL 3D screensaver that generates a landscape of rolling grassy hills. This is a Mac OS X port of software developed by Nicolas P. Rougier and the source code is included under the GNU GPL.
What's new in Hills
Fixed the "rainbow hills" problem that surfaced in OS X 10.8.
Hills now runs at full resolution on Retina displays.
Hills now has a thumbnail icon in System Preferences under OS X 10.8 Mountain Lion and later.
Dropped PowerPC support. This version is Intel-only.