Skater .NET Obfuscator review
A focused Windows tool for .NET obfuscation, with a free edition and paid one-time plans.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Skater .NET Obfuscator is a Windows desktop tool for protecting .NET applications and assemblies from reverse engineering. Its graphical interface and command-line batch execution give solo developers and small teams two ways to fit obfuscation into their work. It supports .NET Framework and modern .NET assemblies, including DLL and EXE targets. Rustemsoft describes Skater as the predecessor to Opaquer and says it remains available for existing projects, making it a more natural fit for developers maintaining or starting a focused .NET workflow than teams seeking a broad, cross-platform protection suite.
The feature set centers on assembly transformation. Skater can rename classes, methods, fields, and other members, encrypt string constants, and transform control flow to hinder decompilation and analysis. Assembly linking combines multiple .NET assemblies into one DLL or EXE. Microsoft Visual Studio is listed as an integration, while command-line batch execution provides a route for build workflows. The Ultimate edition adds .NET licensing features and code extension. Buyers should compare the features they need with the edition they select, particularly if control-flow obfuscation or linking is required.
Rustemsoft describes a no-cost Light Edition. According to the vendor's pricing page, Standard costs $79.99 one-time and includes an assembly browser, string encryption, and public and private member-name obfuscation. Professional costs $199.99 one-time and adds control-flow obfuscation and assembly linking; Ultimate costs $299.99 one-time and includes control-flow obfuscation, linking, licensing features, and code extension. The one-time prices may suit budget-conscious individual developers who need .NET-focused protection. Teams requiring multiple operating systems or looking for a product positioned for broader organizational use should consider whether Skater's Windows desktop and solo/small-team fit match their needs.
Skater .NET Obfuscator pros and cons
- Where it wins
- Renames assembly members and encrypts string constants
- Professional adds control-flow obfuscation and assembly linking
- Offers graphical and command-line batch workflows
- Where it doesn't
- Windows desktop deployment limits platform flexibility
- Skater is positioned as the predecessor to Opaquer
- Paid editions are one-time purchases with tier-specific features
Skater .NET Obfuscator fact sheet, pricing and score →
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