BethINI for Windows

Quick summary

BethINI is a free utility that reorganizes and refines INI configuration files for Bethesda titles to improve stability and performance. It targets games from the Skyrim and Fallout families and offers both automated and manual configuration options.

Games supported

• Fallout 4 and other Fallout series titles
• The Elder Scrolls V: Skyrim and related Elder Scrolls entries

Available formats and installation

• A standalone executable that runs without installation
• An independent AutoHotkey (AHK) script for users who prefer a scriptable approach

What it does and how it operates

• Reorders game INI files to make them cleaner and more consistent
• Lets users directly edit many parameters beyond what the default launcher exposes
• Detects installed mods and applies author-recommended INI tweaks automatically

Improvements to performance and stability

• Repairs common INI errors that can lead to crashes or instability on PCs
• Applies reorganizations and tweaks intended to boost visual quality and framerate
• Provides preset configurations that frequently outperform the game's default settings

Settings, explanations, and presets

• Offers a broader selection of configurable options than the stock launcher
• Includes clear descriptions for most settings so users know what each change does
• Supplies ready-made presets for different goals (performance, visuals, balance)

Portability and backup features

• Portable — can be run from any folder or removable drive without installing
• Automatically backs up INI files before changing them so you can restore originals

Compatibility notes and antivirus behavior

• Some antivirus programs may incorrectly flag the standalone executable as malicious; if that occurs you can whitelist it or use the AHK script instead
• Not compatible with Mod Organizer; users of that tool should use alternative methods to manage INI adjustments