Let's Meow! ToolboxA More Handy Windows Toolbox

Anime-style modern UI, a beginner-friendly all-in-one tuning toolbox for Windows 10 / 11 — small footprint, features that are enough, and plain-spoken instructions.

Download Now

User Guide

Developer Docs

GitHub Repository

⚡

Ready Out of the Box

Just double-click after downloading — no complex configuration, no hunting around for dependencies.

🧩

All Tools in One Place

Frequently used utilities are gathered in one window, reducing the interruptions of switching between apps.

🪶

Lightweight and Fast

Small footprint, quick startup, features that are basically enough, and clean pages.

🖥️

Focused on Win10 / 11

Aimed at Windows 10 / 11 (x64), offering one-stop tuning for anti-human designs.

🔄

Continuous Updates

Released alongside GitHub Releases, and every release is personally tested by the author.

🔓

Open Source and Transparent

The code is fully open source, every version is traceable, and contributions are welcome.

All content on this page is translated from the Simplified Chinese version. Please refer to the Simplified Chinese version as the primary reference. This project does not yet offer an official translation in this language; multilingual versions are planned for the future — stay tuned.

Why Choose Let's Meow! Toolbox

One Window, Everything Done

No more opening a bunch of web pages or ad-hoc scripts for a small task — the capabilities you use daily are all here.

Free Choice of Installation

Both an installer version and a portable version are available; copy it onto a USB drive and take your toolbox with you.

Download with Confidence

The download page reads the latest GitHub Release directly — version and file size at a glance.

Quick Start

Pick a Version
Open the download page; it automatically fetches the latest versions from GitHub and recommends a package for your system architecture.
Download the Package
Click the main button to download the recommended version; if the download is slow, switch to the mirror line.
Run It
For the installer version, just double-click to install; for the portable version, extract it and run the executable directly.

The current latest version and all historical versions are published on GitHub Releases; you can also head straight to the repository to check the release notes.