Analysis updated 2026-05-18
Reduce packet loss, jitter, and latency while playing Arc Raiders
Assign the game higher CPU and GPU priority over other processes
Configure jitter buffering and CPU core assignment through a YAML file
Arc Raiders Latency Redux Kit is described as a performance optimizer specifically for the online game Arc Raiders. Its purpose is to reduce network-related problems like packet loss (data that gets dropped before reaching the game server), jitter (irregular timing in data delivery), and high latency (overall slowness), which cause lag during gameplay. According to the readme, the tool makes several kinds of changes to a Windows computer: it adjusts network settings in the operating system's TCP/IP stack (the underlying software that handles internet communication), assigns the game higher priority for CPU and GPU resources, and disables background Windows services like disk indexing that could compete for system resources. All settings are configured through a YAML file where the player specifies targets like how many milliseconds of jitter buffering to apply and which CPU cores the game should use. The tool can also be run from the command line. The readme mentions the game's topics include "arc-raiders-hack," though the described features are network and system tuning rather than in-game cheating. The tool claims Windows 10, 11, Linux, macOS, and Steam Deck compatibility. No programming language is listed for the repository, and users are directed to an external download link.
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