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+# PowerShell Utilities
+
+This repository contains a collection of useful PowerShell scripts for various tasks, ranging from Minecraft world backups to system management utilities.
+
+## Tools
+
+### 1. Better Auto-Save (`Better_Auto-Save_R1.ps1`)
+
+A robust Minecraft world backup and restore tool designed to prevent data loss while minimizing disk usage.
+
+**Features:**
+- **Auto-Save:** Automatically creates checkpoints of your Minecraft worlds.
+- **Smart Backups:** Supports both **Full** and **Incremental** backups.
+- **Consolidation:** Ability to merge incremental checkpoints into a consolidated "Master" backup.
+- **Rollback:** Easy-to-use menu to rollback your world to a specific checkpoint or master backup.
+- **Performance:** Uses embedded C# for fast file operations and size calculations.
+- **Safety:** Detects Minecraft's `level.dat` changes to ensure safe backups.
+
+**Usage:**
+Run the script in PowerShell:
+```powershell
+.\Better_Auto-Save_R1.ps1
+```
+Follow the interactive menu to select your world, configure settings, or start monitoring.
+
+---
+
+### 2. CertToggle (`CertToggle.ps1`)
+
+A simple utility to quickly add or remove a specific CA Certificate to/from the Windows Trusted Root Certificate Authorities store.
+
+**Features:**
+- **Single-File Operation:** Automatically detects a `.cer` or `.crt` file in the script's directory.
+- **Toggle Functionality:** Checks if the certificate is installed and offers to Add or Remove it.
+- **Safety:** Verifies the certificate thumbprint before performing actions.
+
+**Requirements:**
+- **Administrator Privileges:** This script must be run as Administrator to modify the system certificate store.
+
+**Usage:**
+1. Place your certificate file (`.cer`, `.crt`, etc.) in the same folder as the script.
+2. Run the script as Administrator:
+```powershell
+.\CertToggle.ps1
+```
+3. Follow the on-screen menu to install or remove the certificate.
+
+---
+
+### 3. DPTS - Dynamic Per-Application Touchpad Sensitivity (`DPTS.ps1`)
+
+A background utility that automatically adjusts your touchpad sensitivity based on the currently active application.
+
+**Features:**
+- **Per-Application Settings:** Configure specific sensitivity levels (0-4) for individual applications.
+- **Default Sensitivity:** Set a global default for unconfigured applications.
+- **Monitoring Mode:** Runs continuously to detect window changes and apply settings instantly.
+
+**Requirements:**
+- **Windows 11 Build 26027 or later** (Required for the `SystemParametersInfo` touchpad constants).
+
+**Usage:**
+
+**Configuration Mode:**
+To configure applications and defaults:
+```powershell
+.\DPTS.ps1 -Settings
+```
+
+**Monitoring Mode:**
+To start the background monitor:
+```powershell
+.\DPTS.ps1
+```
+
+## License
+
+This project is licensed under the [MIT License](LICENSE).