Tweak
Search and filter Windows performance, input, gaming, power, UI, privacy, services, network, and advanced options.
Windows 10 / 11 · x64 · v1.2.1
Optimize your Windows gaming experience.
re82r Optimizer is a Windows utility for gamers. Gaming includes Fortnite and Rainbow Six Settings, plus Tweak, Network, App & Installer, Launchers, Desktop Background, and Crosshair. Preview, backup, and restore. It does not promise FPS or ping gains.
- Restore when a backup exists
- No kernel drivers
- You stay in control
re82r Optimizer
Built for a faster, cleaner gaming experience.
A short walkthrough of the current Windows client: Dashboard, Gaming, Tweak, Network, and Tools. The player does not autoplay with sound.
What it is
The Windows app, as it actually ships.
These pages exist in the desktop sidebar. Preview, apply, and restore happen in the client. Remote configuration is feature flags and metadata — not executable code.
Gaming
Session tools, not a skin.
Gaming is the hub for Fortnite, Rainbow Six Settings, and live session tools. Gaming Mode snapshots the active power plan, can set High Performance, and lowers priority of a small allow-list of non-protected processes. It never kills SYSTEM or PROTECTED processes. Fortnite and Rainbow Six Apply are Premium.
- Live load readings come from this PC. They are not invented FPS claims.
- Session changes are recorded so you can restore them.
- Profiles (Safe, Balanced, Competitive, Maximum Performance) select modules — they are not skins.
Fortnite
First-class Fortnite page. No injection.
The Fortnite page reports Epic launcher, install path, and running state, then groups options that relate to the game. Apply on GameUserSettings.ini creates a backup and does not touch Easy Anti-Cheat files. Close Fortnite before applying modules that say the game must be closed. Fortnite Apply is Premium.
The product never injects into Fortnite, never treats remote configuration as executable code, and never disables Windows Defender, Firewall, or UAC.
Rainbow Six · Premium
Graphics from Display Options. Apply is Premium.
Rainbow Six Settings writes NVIDIA Reflex (On + Boost) and Gameplay Quality values to GameSettings.ini, plus documented Windows GPU preference and fullscreen options. Close Siege before applying so the game does not overwrite the file.
Free users can review every option. Apply is verified by the server. The product never injects into Rainbow Six.
Tools
Tweak, Network, apps, launchers, wallpaper, and Crosshair.
Tweak
Network
Network
Real download, upload, ping, and jitter on this PC, plus adapters. Not a game-server latency claim.
App & Installer
Scan registered programs. Uninstall uses the official uninstaller. System components stay protected.
Launchers
Official vendor installers only: Steam, Epic, Ubisoft, EA, Battle.net, and others.
Background
Change your Windows desktop wallpaper directly from re82r. Preview first, then Apply to Desktop.
Crosshair
Click-through overlay from the re82r library. One Free crosshair. All others and Custom upload are Premium.
Optimizer
The library, as it exists in the app.
These names and descriptions come from the desktop catalog. Each module can be inspected, applied, and restored when a backup exists. This page does not run optimizations in the browser.
Gaming
Gaming power plan
Switches the active Windows power scheme toward High Performance while you play. Security features are not disabled.
Gaming
Game process priority hint
Sets the MMCSS Games scheduling category to High. This does not inject into games.
Gaming
Mouse acceleration analysis
Clears Windows mouse acceleration thresholds used by enhanced pointer precision.
Windows
Optimize Game Mode
Enables Windows Game Mode for the current user.
Windows
Optimize visual effects for performance
Sets Explorer visual effects toward a performance-oriented profile.
Windows
Optimize Windows Game DVR capture
Disables Game DVR background capture which can add overlay and encode overhead.
Fortnite
Fortnite installation detection
Detects Epic Games Launcher, the Fortnite install path, and the shipping executable. Never injects DLLs or touches Easy Anti-Cheat.
Fortnite
Fortnite configuration analysis
Backs up GameUserSettings.ini and records rendering/resolution fields. Anti-cheat files are never modified.
Fortnite
GPU preference for Fortnite
Sets the Windows GPU preference for FortniteClient-Win64-Shipping.exe when the executable is found.
Network
Network adapter detection
Lists Ethernet and Wi-Fi adapters. Media is reported; Wi-Fi is not disabled automatically.
Network
Network diagnostics
Pings 1.1.1.1 and reports loss and jitter. These figures are not Fortnite server latency and do not promise a ping reduction.
Network
Internet speed test
Measures download, upload, ping, and jitter on this PC. Optional ICMP packet loss. Results are measured, never invented.
Network
DNS configuration analysis
Lists DNS servers. They are not silently replaced.
Hardware
CPU information
Reports processor identity collected from this PC.
Hardware
Display refresh rate verification
Reports the current refresh rate from Windows. Match games to the native refresh in display settings.
Hardware
RAM configuration reporting
Reports total physical memory from this computer.
Startup
Review startup applications
Detects registry and folder startup entries. The optimizer never deletes them automatically.
Startup
Optimize serialized startup delay
Sets Explorer StartupDelayInMSec toward zero for the current user.
Privacy
Privacy: tailored experiences
Disables Windows tailored experiences. Does not disable Defender or the firewall.
Privacy
Privacy: advertising ID
Turns off the Windows advertising ID for the current user.
Privacy
Privacy: online speech
Restricts implicit Windows input personalization collection.
Memory
Clean RAM Cache
Refreshes available system memory by trimming the Windows file-system cache and unused working-set pages. Applications stay open. This is not an FPS claim.
Memory
Memory diagnostics
Reports installed RAM from this PC.
Memory
Memory-heavy process detection
Lists the top working-set processes so you can review what is using memory.
Memory
Clean RAM Cache, where Windows allows it.
Clean RAM Cache refreshes available system memory without closing applications. Figures come from GlobalMemoryStatusEx. File-cache flush uses SetSystemFileCacheSize when SeIncreaseQuotaPrivilege is present; otherwise unused working-set pages are released with EmptyWorkingSet. This is not .NET garbage collection and is not an FPS claim.
Applications stay open
It does not close Fortnite, Discord, Chrome, or other apps. Protected processes are skipped.
Measured, then cooldown
Before/after numbers are read from Windows. RAM refresh is not a persistent setting, so there is nothing to restore afterward.
No driver, no standby wipe
Documented memory-manager APIs only. It does not empty the standby list or load drivers.
Safety
You stay in control.
Preview before apply
Each option shows what it does, risk, whether a restart is needed, and current versus recommended state.
Backup and restore
Apply creates a backup when the module supports rollback. Restore returns that previous state. Gaming Mode and Fortnite INI follow the same idea.
Security products stay on
Maximum Performance does not disable Defender, Firewall, UAC, or anti-cheat. Startup disable never deletes the original entry.
No kernel drivers
The product does not ship or load kernel-mode drivers. Display mode changes use a 15-second keep/revert dialog when Windows allows the change.
Performance
Numbers from this PC. Nothing invented.
Hardware and live load come from the computer running the app. Display & GPU reads attached monitors from Windows and NVIDIA settings from NVAPI when the driver exposes them. Unsupported controls stay disabled — they are never faked. Apply always reads the value back.
There are no benchmark scores, download counts, or awards on this site. If a figure is not measured on your machine, it is not shown as a result.
FAQ
Straight answers.
A Windows optimization utility for gamers. The sidebar includes Dashboard, Gaming (Fortnite and Rainbow Six), Tweak, Memory, Hardware, Display, Network (including a real speed test), Startup, the optimizer library, App & Installer, Launchers, Background, Crosshair, Donation, Account, and Premium. You preview a change, apply it, and restore the previous backup when the module supports rollback.
Install on Windows.
Official Setup.exe for 1.2.1. Administrator rights are required. After Setup, launch re82r Optimizer from the Start Menu or Desktop shortcut you chose.
- Windows 10 version 2004 or later, or Windows 11
- 64-bit (x64) PC
- Administrator rights to run Setup
SHA-256 02E5B7C24F7116C76831A29DBE5F62A997A34E667C54CF14D1B9E6901F5D7CDB