QFX Online Support

Currently we serve over 1,000,000 KeyScrambler users in the world. Our goal is to ensure that you always have the world's best anti-keylogging protection and effective tech support and customer service.

Forgot your product key?

Email Us. Please be sure to include your full name and time of purchase.

For most questions you may have about KeyScrambler Personal, Professional and/or Premium, answers can be found in the following pages:

About how to use KeyScrambler:

User Manual & Tutorial

You'll find simple directions for how to download and customize KeyScrambler.


You'll get trouble-shooting tips and answers to frequently asked questions about KeyScrambler.

Quick Start

Basic information about KeyScrambler is provided for new users. Also shows how to make the hidden Tray Icon visible in Windows 7 and 8.

About the three KeyScrambler editions:

Compare Editions

A graphic shows different protective ranges of Premium, Pro, and Personal.


You'll find images of KeyScrambler working in various apps.

For Online Games

All online games protected by Pro and Premium are listed.

For Online Poker

All online poker games protected by Pro and Premium are listed.
About KeyScrambler technology:

How It Works

KeyScrambler's superior keystroke encryption technology is explained.


You'll read about KeyScrambler's major advantages and how it benefits you, your family and your business.


Read reviews, test reports, and interviews by security experts, major websites and bloggers about KeyScrambler's effectiveness.

About KeyScrambler's role in fighting information theft:

For Business

You'll see why KeyScrambler Premium is an indispensable information security tool for your business/organization.

User Comments

Unsolicited comments from appreciative users tell how KeyScrambler makes a difference in their lives.

Security Trends

Articles from major media and security companies are excerpted to inform KeyScrambler users of current internet security issues.

Your product key will be emailed to you in the QFX Software's order confirmation shortly after you complete your order. For questions, please email us.

$44.99 (up to 3 computers)
$29.99 (up to 3 computers)
Upgrade from Pro to Premium $14.99 (up to 3 computers)

Tech Specs
KeyScrambler supports Windows 8, 7, 2003, XP, and Vista (32-bit and 64-bit). It also supports East-Asian languages.

Watch the video

If you have a question that's not addressed on our site, please write to us: support@qfxsoftware.com