Vortex Optimizations

Vortex Optimizations is a Windows batch + PowerShell tuning script designed to reduce system overhead, improve network responsiveness, and optimize gaming performance (primarily Fortnite).

It applies system-level adjustments to power management, network adapters, TCP/IP behavior, DNS configuration, GPU scheduling, and background services.

⚠️ Warning This script modifies registry values, network adapter settings, and system services. Some changes may affect stability, power usage, or Windows defaults. Use only on a dedicated gaming system and create a restore point before running.

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📁 Repository Structure

Vortex-Optimizations/
├── vortex.bat   # Main optimization script
└── README.md

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🚀 Features

Category	Description
Power & CPU	Enables high-performance power plan, reduces CPU power-saving latency features.
Network Adapter	Disables offloads (LSO, RSC, VMQ, checksum), optimizes Ethernet behavior.
TCP/IP Stack	Configures congestion control (CUBIC/CTCP), disables select latency features.
DNS	Sets Cloudflare DNS (1.1.1.1 / 1.0.0.1) with DNS-over-HTTPS support where available.
QoS Policy	Applies DSCP 46 priority rule for Fortnite traffic.
Storage & Cache	Clears shader cache, logs, and temporary GPU/DirectX files.
GPU Settings	Enables high-performance GPU preference and disables fullscreen optimizations.
Services	Disables selected background services (telemetry, indexing, update-related tasks).

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❓ FAQ

Does this increase FPS? Indirectly. It reduces background load and improves system responsiveness, but results depend on hardware.

Is it safe? Mostly safe on personal machines, but it modifies system-level settings. Creating a restore point is recommended.

Will it work on Wi-Fi? Yes. Ethernet-only tweaks are skipped or ignored where unsupported.

Why do some commands fail? Some drivers or Windows builds don’t expose certain features. These errors are harmless.

Will it update? Probably. Updates depend on stability testing and whether new Windows changes break existing tweaks. And if people want it, i will recode it to rust to make it better and prob paid 😉

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🧪 Usage

1. Download vortex.bat
2. Run as Administrator
3. Accept the warning prompt
4. Wait for completion
5. Restart your PC (recommended)
6. Optionally launch Fortnite from the prompt

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🔧 Technical Overview

Power Configuration

• Applies high-performance power plan
• Reduces CPU power-saving latency features

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Network Optimization (PowerShell)

• Disables LSO, RSC, VMQ, checksum offload
• Sets Cloudflare DNS + DoH (where supported)
• Optimizes Ethernet adapter behavior when available

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TCP/IP Stack Tweaks

• Congestion control: CUBIC (fallback: CTCP)
• Disables TCP timestamps and ECN
• Adjusts ARP and gateway behavior

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QoS Configuration

• Targets: FortniteClient-Win64-Shipping.exe
• DSCP: 46 (Expedited Forwarding)
• Wildcard routing rules applied

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GPU & System Settings

• Forces high-performance GPU preference
• Disables fullscreen optimizations
• Enables hardware-accelerated GPU scheduling (if supported)

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🔄 Reverting Changes

This script does not include automatic rollback.

Component	Revert Method
Power plan	powercfg -restoredefaultschemes
Network stack	netsh int ip reset
DNS	Set adapter back to DHCP
QoS	Remove policy in Group Policy / Registry
Services	Restore defaults in services.msc
GPU	Disable Hardware-Accelerated GPU Scheduling

Full Network Reset

netsh winsock reset
netsh int ip reset
ipconfig /flushdns

Restart required.

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📜 Disclaimer

This tool is provided as-is without warranty. Use at your own risk. It may affect system stability depending on hardware and Windows version.