Version 1.18 remains a popular iteration for legacy users of Razer Synapse 2.0 . While newer solutions like have since been introduced, many gamers prefer the specific footprint and compatibility of Razer Surround Pro 1.18 for its stability on older hardware and its streamlined interface. Installation and Compatibility
The standard Razer Surround was free but capped at 2.0 channel upmixing. The version (1.18 specifically) unlocked: