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Mudry
New · Per-folder rules in Quick File Organizer

Software that respects your time

Small, fast Windows utilities that do one job properly — then get out of your way. Free to download, no account, and everything runs on your own machine.

  • Free to download
  • Works completely offline
  • Local file processing
  • Windows 10 & 11
The My Rules screen listing three organization rules for .pdf, .exe and .jpg files, each with a condition, target folder and a Move or Delete action
Rules are just: file type, condition, target folder, action.
  • Microsoft Store
  • Windows 10 & 11
  • No account
  • Works offline
  • Local processing
  • No telemetry

The idea

Set it up once. Then stop thinking about it.

Add a folder, write a couple of rules, and Quick File Organizer keeps it sorted from then on — in the background, on your machine, without asking you anything.

Rules

Rules that read like sentences

A rule is four choices: which file type, on what condition, into which folder, doing what. No scripting required, and no regular expressions unless you want them.

  • Move, copy or delete — you choose the action
  • Assign different rules to different folders
  • Preview what a rule will do before it touches anything
The My Rules screen listing three organization rules for .pdf, .exe and .jpg files, each with a condition, target folder and a Move or Delete action
Rules are just: file type, condition, target folder, action.

Runs quietly

It should cost you nothing to leave running

Starts with Windows, minimises to the tray, and pauses monitoring on battery power so it never quietly drains your laptop.

  • Battery Saver pauses watching when you unplug
  • Smart Mode eases off during heavy system load
  • Notifications you can turn down to only what matters
The Settings screen showing System Behavior options for launching with Windows, starting minimized, notifications and language, plus Performance and Power options including Battery Saver
Settings, including pausing monitoring on battery power.

Setup

Useful within a minute

Setup offers ready-made presets rather than an empty rules table — organize photos by date, documents by type, or simply keep Downloads clean.

  • Three presets to start from, editable afterwards
  • Choose whether it launches with Windows
  • No account, no sign-in, no licence key
The setup wizard on step three of three, offering Organize Photos, Organize Documents and Move Downloads presets alongside startup options
Setup starts you off with presets rather than a blank page.

Everything else

The details you only notice when they are missing

Real-time monitoring

Watched folders are sorted the moment a file lands — not on a schedule you have to remember to set.

Preview before applying

See the plan first. Files move when you are satisfied with it.

Battery aware

Pauses monitoring on battery power so it never costs you runtime.

Notifications, tuned

Every event, only the important ones, or nothing at all.

Follows your language

Uses your Windows language by default, or pick another in settings.

Why Mudry

Utilities that behave the way software used to

Small, fast, private, and priced without games. Four commitments that shape every decision we make.

Private by architecture

Our apps make no network requests of their own — no analytics, no crash reports, no update pings. Your files are processed locally and never leave your PC.

Fast enough to feel instant

Native WinUI 3, not a packaged web page. It launches quickly, stays responsive while it works, and sits quietly in the tray the rest of the time.

One job, done properly

No app does five things badly. Each one solves a single annoyance completely, then gets out of your way.

Free to start, honest about the rest

Free to download, with no ads and nothing that expires. If you outgrow the free limits, Pro is one purchase — never a subscription.

Who it is for

Built for anyone with more files than time

  • Students
  • Professionals
  • Photographers
  • Developers
  • Content creators
  • Anyone with a messy Downloads folder

Quick File Organizer has only just arrived on the Microsoft Store, so there are no reviews to quote yet. When there are, they will be real ones.

The suite

One studio, a growing set of tools

Five more Windows utilities are in development, each sharing the same principles and the same design language.

Writing

From the blog

Notes on Windows, file management and building software that stays out of the way.

Guides

How to organize your Downloads folder on Windows (and keep it that way)

A practical system for taming a Downloads folder with thousands of files — the manual method, the built-in Windows options, and how to automate it.

· 4 min read

Engineering

Why our apps make no network requests

No analytics, no crash reports, no update pings — our apps do not open a socket. Here is what that costs us, where the one exception lives, and why we think the trade is worth it.

· 4 min read

Explainers

Why RAM optimizers make your PC slower

The “free up memory” button in most optimizer apps actively hurts performance. Here is what it does, why unused RAM is not wasted RAM, and what to do instead.

· 4 min read

Questions

Frequently asked

If the answer you need isn't here, email us and a person will reply.

Know when the next app ships

Five more Windows utilities are in development. One short email when each one is ready — nothing else.

Product releases only — roughly once a month. Unsubscribe any time.

Stop fighting your file explorer.

Quick File Organizer is free to download, works completely offline, and takes about a minute to learn. There is no account to create.