Windows
Processor: 1Ghz CPU
Memory: 512 MB RAM
Graphics: For DirectX or OpenGL graphics: 128MB 3D Graphics Card (i.e. Nvidia® GeForce™ 4 or above, or ATI 9800 or above)
Network: Broadband Internet connection
Additional Notes:  Java Runtime Environment.// the minimum version of Java required to run RuneScape is 1.6, update 10.