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ZENTORU

The Zento product family

Tools for Windows
and an open internet

ZentoTweak tunes and cleans up Windows, and ZentoDPI removes YouTube and Discord throttling. Before every change you see exactly what will be modified, and you can undo it.

Principles

You stay in control

Preview first

Before any system change, you see the exact list of what will be modified.

Easy to undo

Original values are saved, so any change can be undone.

No hidden actions

Removal, cleanup and fixes run only after you confirm them.

Verifiable files

Every release comes with published SHA256 checksums, so you can make sure the file has not been tampered with.

Downloads

Download for Windows

ZENTOTWEAK

v1.0.0 · Windows optimization

ZENTODPI

v1.0.0 · Censorship bypass

All files, portable builds and checksums are on the downloads page.

FAQ

Common questions

Windows says “Unknown publisher”. Is that normal?

Yes. Zento apps are not code-signed yet, so SmartScreen shows a warning. Check the file’s SHA256 against the one on the downloads page, then click “More info” → “Run anyway”.

Why do the apps need administrator rights?

ZentoTweak changes system settings, and ZentoDPI installs a service and the WinDivert network driver. Windows does not allow this without administrator rights.

Which Windows versions are supported?

Windows 10 version 1809 or later, and Windows 11. 64-bit only.

Can I undo everything?

In ZentoTweak, yes: a restore point and backups are created before changes are applied, and rollback uses the log of original values. ZentoDPI turns off with one button, and its service is removed when you uninstall the app.