R4 is described as 'standalone OpenGL accelerated program (created by Gordon Williams of RabidHaMsTeR' and is an app in the OS & Utilities category. There are more than 10 alternatives to R4 for a variety of platforms, including Windows, Android, iPhone, Android Tablet and iPad. The best alternative is projectM, which is both free and Open Source. Other great apps like R4 are MilkDrop (Free, Open Source), Magic Music Visuals (Paid), Avee Player (Freemium) and Kauna (Free).
- 22 alternatives
- Plane9 is a revolutionary 3d visualizer where you never have to settle for just one view ever again. From the start you have over 150 predefined scenes to choose from. View 27 alternatives to Plane9
The program seems to be no longer updated. Last version, v126.96.36.199, released in December 2016, can be still downloaded from the official website.
- Free • Proprietary
- 3D R2R music visualizer and music video creator software. Make a VJ show like a PRO. Create a unique tight symbiosis of sound and video for your party or YouTube. Fully automated with high end 3D real time scenarios, videos and pictures in Full HD. View 28 alternatives to VJmachine 2.0
- Freemium • Proprietary