
⭐ Opaquer .NET Obfuscator & Code Protection Tool Opaquer is a fast, intuitive .NET obfuscator designed to help developers protect applications from reverse engineering, tampering, and unauthorized modification. It supports all modern .NET runtimes and provides reliable code protection with minimal configuration, making it ideal for both small utilities and large enterprise applications. 🔐 Key Capabilities Advanced Obfuscation: Renaming, control‑flow obfuscation, string encryption, and metadata protection to significantly increase reverse‑engineering difficulty. Universal .NET Support: Works with .NET Framework, .NET Core, .NET 5+, and all major languages including C#, VB.NET, and F#. Console & GUI Modes: Use the intuitive interface for quick protection or automate builds with the command‑line version. Zero‑Config Quick Start: Protect assemblies in seconds with sensible defaults. Safe & Stable Output: Ensures application functionality remains intact after obfuscation. Developer‑Friendly Workflow: Designed for easy integration into CI/CD pipelines and automated build processes. 🎯 Ideal For .NET developers who need reliable protection against IL decompilers Software vendors distributing commercial desktop or server applications Teams modernizing legacy .NET applications and adding security hardening Developers who prefer a lightweight, no‑nonsense obfuscation tool 🚀 Why Developers Choose Opaquer Opaquer focuses on speed, simplicity, and strong protection, without unnecessary complexity. It’s built for developers who want a dependable obfuscator that “just works,” whether used interactively or fully automated.

Skater .NET Obfuscator is a **professional, full‑stack code protection solution for .NET applications**, designed to stop reverse engineering, safeguard intellectual property, and harden commercial software against tampering. It transforms compiled assemblies into a deeply obfuscated form that is extremely difficult to analyze or decompile while preserving full runtime functionality. [SourceForge](https://sourceforge.net/projects/skater-net-obfuscator/) ### What Skater .NET Obfuscator Does - **Prevents reverse engineering & decompilation** by reconstructing assemblies into an unreadable, non‑recompilable structure. [skaterpro.net](https://skaterpro.net/) - **Implements all major protection techniques** including identifier renaming, control‑flow obfuscation, string encryption, assembly encryption, metadata scrambling, and resource/BAML protection for WPF. [SourceForge](https://sourceforge.net/projects/skater-net-obfuscator/) - **Protects sensitive business logic** such as licensing code, proprietary algorithms, SQL scripts, and embedded credentials from extraction. [skaterpro.net](https://skaterpro.net/obfuscator.html) - **Blocks modern deobfuscators**, making automated recovery tools ineffective against protected assemblies. [skaterpro.net](https://skaterpro.net/obfuscator.html) ### Key Features - **Identifier Renaming** (classes, methods, properties, fields) - **Control‑Flow Obfuscation & Virtualization** for high‑security methods - **String Encryption & Assembly Encryption** - **WPF BAML & Resource Protection** - **Private Keys Depot / Cloud Vault integration** - **Member Exclusion Rules** for fine‑grained control - **Command‑Line Automation** for CI/CD pipelines - **Support for .NET Framework, .NET Core, .NET Standard, and modern .NET** including C#, VB.NET, WPF, and mixed‑language solutions [SourceForge](https://sourceforge.net/projects/skater-net-obfuscator/) ### Who It’s For Skater is built for **software vendors, enterprise developers, and teams shipping commercial .NET applications** who need reliable protection against code theft, unauthorized modification, and competitive reverse engineering. It is especially valuable for products containing proprietary algorithms, licensing systems, or sensitive embedded data. ### Why Developers Choose Skater - **No source‑code changes required** — protection happens at the assembly level. [skaterpro.net](https://skaterpro.net/) - **Works with any .NET application type** (DLL, EXE, WPF, console, services). - **Proven track record** — used internally by Rustemsoft for securing all company products. [Visual Studio Marketplace](https://marketplace.visualstudio.com/items?itemName=vs-publisher-293258.SkaterNETobfuscator) - **Reliable long‑term protection** refined over decades to resist modern decompilers and deobfuscators. [skaterpro.net](https://skaterpro.net/obfuscator.html)
Rustemsoft LLC is an independent software vendor founded in 2001. We develop software for .NET developers and other software professionals, with a focus on .NET code protection, assembly obfuscation, XML/XSD development, and developer productivity. Our products include Opaquer .NET Obfuscator, Skater .NET Obfuscator, XMLFox XML/XSD Editor, Refractor .NET Assembly Browser, Diagnosis API, and Private Keys Depot.