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PreEmptive Support

Need help? Our support team helps you resolve issues, optimize configurations, and ensure your applications remain secure and stable across environments. Work directly with experienced support engineers who understand .NET, Java, JavaScript, and Android environments, troubleshoot issues quickly, and escalate when needed.
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  • Change Logs
Dotfuscator Professional Change Log
Dotfuscator Community Change Log
  • User Guides and Tutorials
Dotfuscator Overview

Dotfuscator Professional

User Guide in English
User Guide in Japanese
Quick Start Guide in English
Quick Start Guide in Japanese
Dotfuscator Professional Samples

Dotfuscator Community

User Guide in English
User Guide in Japanese
Dotfuscator Professional Samples
  • Downloads

Dotfuscator is available in two editions. Dotfuscator Community is included in Visual Studio and offers basic application protection features. Dotfuscator Professional is available for evaluation or purchase and includes enterprise-grade protection, dedicated support, and commercial licensing. To learn more, please compare editions.

Dotfuscator Professional

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Dotfuscator Community

Visual Studio 2022:

Access version
For the version included in Visual Studio, open Quick Launch (Ctrl+Q) and type Dotfuscator.
Installation Instructions

Visual Studio 2017 and Visual Studio 2019

Download Update
For the version included in Visual Studio, open Quick Launch (Ctrl+Q) and type Dotfuscator.
Installation Instructions
  • Change Logs
DashO Change Log
DashO Gradle Plugins for Java Change Log
DashO Gradle Plugins for Android Change Log
  • User Guides and Tutorials
DashO Overview
User Guide in English
User Guide in Japanese
Android Quick Start Guide in English
Android Quick Start Guide in Japanese
Android Gradle Plugin User Guide in English
Android Gradle Plugin User Guide in Japanese
Java Gradle Plugin User Guide in English
Java Gradle Plugin User Guide in Japanese

DashO Sample Projects

The Unofficial R8 Documentation
Unofficial documentation about R8, Google’s code shrinker for Android, and how it differs from ProGuard.
  • Downloads
DashO is available for evaluation or purchase and includes enterprise-grade protection, dedicated support, and commercial licensing.
Try for Free
Account registration required.
Download DashO
Requires a licensed user to log in.
  • Change Logs
JSDefender Change Log
  • User Guides and Tutorials
JSDefender Overview

JSDefender Professional

JSDefender User Guide in English
JSDefender User Guide in Japanese
  • Downloads
JSDefender is available for evaluation or purchase and includes enterprise-grade protection, dedicated support, and commercial licensing.

JSDefender Professional

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PreEmptive support is here to help

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We have a dedicated support engineering team across the US and Europe that responds quickly and brings deep product and industry expertise to solve even the most complex or unusual use cases.
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