Killer Performance Suite 1.1

Killer Performance Suite by Qualcomm Atheros is a driver and software package designed for PCs equipped with Killer-branded Ethernet and Wi‑Fi adapters. It intelligently prioritizes network traffic to reduce latency and improve responsiveness for online games, streaming, and voice or video calls. The included control center provides real-time bandwidth monitoring, application-based priority settings, and easy optimization presets. On supported systems, features such as DoubleShot Pro can leverage both Wi‑Fi and Ethernet to maximize throughput and route high-priority traffic over the best connection. The suite also keeps your networking drivers up to date while running efficiently in the background.

Key features:

• Automatic and manual app prioritization to minimize lag for time-sensitive tasks
• Real-time bandwidth and usage monitoring
• Custom bandwidth limits and priority rules per application
• Optional technologies like GameFast and DoubleShot Pro on compatible hardware
• Streamlined driver updates and tuning for Killer adapters

Requirements: Windows PC with a supported Killer network adapter.

Killer Performance Suite is developed by Qualcomm Atheros and is used by 228 users of Software Informer. The most popular versions of this product among our users are: 1.0, 1.1, 1.2 and 1.3.