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TuneBit

TuneBit Free

One small file — no installer, no sign-up. Just download and run.

Download TuneBit Free

System Requirements

  • Windows 8 or 8.1 (64-bit) — requires .NET Framework 4.8 (see setup guide)
  • Windows 10 (64-bit) — ready to go, .NET 4.8 is already installed
  • Windows 11 (64-bit) — ready to go, .NET 4.8 is already installed
  • You'll need to run TuneBit as Administrator (it will ask when you open it)
  • 50 MB free disk space
Using Windows 8 or 8.1? You'll need to install a free Microsoft update before running TuneBit. Follow our quick setup guide →

What You Get

  • One small file — no installer needed
  • Under 5 MB download
  • Nothing extra to download or install
  • Runs from a USB drive or any folder
  • No account needed, no sign-up, completely private
Getting Started

Up and Running in 60 Seconds

1

Download

Click the download button above. You'll get a single .exe file — TuneBit.exe.

2

Run

Double-click TuneBit.exe. Click ‘Yes’ on the UAC prompt. No installation needed.

3

Explore

Start with Health Score for a system overview. Browse the sidebar to explore all 19 modules.

Pro Upgrade

Already Bought a License?

Follow these steps to activate your Pro or Tech license.

1

Open Settings

Click ‘Settings’ in the TuneBit sidebar. You'll see your Hardware ID and a license key field.

2

Enter Your Key

Paste the license key you received after purchase. For Pro, you'll need to send your Hardware ID first.

3

Activate

Click ‘Activate’. Pro features unlock instantly. Your license is stored locally — no internet required.

Questions

Download FAQ

Yes. TuneBit is built from scratch with no bundled adware, no telemetry, and no external dependencies. It's a native .NET Windows application.

Some antivirus software may flag new or unsigned executables. This is a false positive. TuneBit does not contain any malicious code. If flagged, add an exception for TuneBit.exe.

If you're on Windows 10 or 11, everything you need is already built in. If you're on Windows 8 or 8.1, you'll need to install one free update from Microsoft first — our Windows 8 setup guide walks you through it step by step.

Need More Power?

Upgrade to Pro for all 19 modules, or get a Tech license for unlimited machines.

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