3D Night Viper 3D Night Viper screensaver Platforms: Windows 95/98/Me/NT/2000/XP     Size: 1.87 M     Cost: $12 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions 3D Night Viper: 3D Night Viper screensaver Env. mapping. Based on OpenGL 1.2.1 engine 360 degree rotating main camera Options: Color picker, Automatic color changer, Lights on-off switch.