There are third-party programs (often called Internet Accelerators or TCP/IP Optimizers) that tweak hidden Windows registry settings (like MTU size) to improve packet handling.
Many gaming-focused accelerators prioritize gaming traffic over other activities, such as file downloads, reducing lag (ping). internet accelerator
What is your (gaming, streaming, browsing)? Are you using WiFi or an Ethernet cable ? User Manual v2 | PDF | Proxy Server - Scribd such as file downloads
These are apps or browser extensions that optimize network settings, compress data, or cache frequently visited sites. or cache frequently visited sites.